gdb/ChangeLog

   1 2006-12-17  Nick Hudson  <skrll@netbsd.org>
   2             Mark Kettenis  <kettenis@gnu.org>
   3
   4         * i386nbsd-nat.c: Include "nbsd-nat.h".
   5         (_initialize_i386nbsd_nat): Update target vector to use
   6         nbsd_pid_to_exec_file.
   7         * config/i386/nbsdelf.mh (NATDEPFILES): Add nbsd-nat.o.
   8         * config/i386/nbsdaout.mh (NATDEPFILES): Add nbsd-nat.o.
   9         * nbsd-nat.c: New file.
  10         * nbsd-nat.h: New file.
  11         * Makefile.in (ALLDEPFILES): Add nbsd-nat.c.
  12         (nbsd_nat_h): New variable.
  13         (nbsd-nat.o): New dependency.
  14
  15 2006-12-16  Daniel Jacobowitz  <dan@codesourcery.com>
  16
  17         * Makefile.in (ALLDEPFILES): Remove mipsv4-nat.c.
  18         (mipsv4-nat.o): Delete.
  19         * mipsv4-nat.c: Delete.
  20
  21 2006-12-16  Daniel Jacobowitz  <dan@codesourcery.com>
  22
  23         * dve3900-rom.c: Delete file.
  24         * Makefile.in (dve3900-rom.o): Delete.
  25
  26 2006-12-16  Daniel Jacobowitz  <dan@codesourcery.com>
  27
  28         * vx-share/README: Delete file.
  29
  30 2006-12-16  Mark Kettenis  <kettenis@gnu.org>
  31
  32         * i386obsd-nat.c: Include "gdbcore.h", "regcache.h", "target.h",
  33         <machine/frame.h>, <machine/pcb.h>, "i386bsd-nat.h" and
  34         "bsd-kvm.h".
  35         (i386obsd_supply_pcb): New function.
  36         (_initialize_i386obsd_nat): Construct and add target
  37         vector. Enable libkvm interface.
  38         * Makefile.in (i386obsd-nat.o): Update dependencies.
  39         * config/i386/obsd.mh (NATDEPFILES): Remove i386nbsd-nat.c
  40
  41         * sparcobsd-tdep.c: Fix typo.
  42
  43         Add OpenBSD/sh native support.
  44         * NEWS (New native configurations): Mention OpenBSD/sh.
  45         * configure.host: Add sh*-*-openbsd*.
  46         * shnbsd-nat.c: Include "inf-ptrace.h".
  47         (shnbsd_fetch_inferior_registers): Rename from
  48         fetch_inferior_registers.  Make static.
  49         (shnbsd_store_inferior_registers): Rename from
  50         store_inferior_registers.  Make static.
  51         (_initialize_shnbsd_nat): New function.
  52         * Makefile.in (shnbsd-nat.o): Update dependencies.
  53         * config/sh/nbsd.mh (NAT_CLIBS, NAT_FILE): Remove.
  54         (NATDEPFILES): Remove infptrace.o and inftarg.o.  Add
  55         inf-ptrace.o.
  56
  57         Add OpenBSD/sh support.
  58         * NEWS (New targets): Mention OpenBSD/sh.
  59         * configure.tgt: Add sh*-*-openbsd*.
  60         * shnbsd-tdep.c (_initialize_shnbsd_tdep): Register handler for
  61         GDB_OSABI_OPENBSD_ELF.
  62         * config/sh/obsd.mt: New file.
  63
  64         * ppcnbsd-tdep.c: Fix typo in comment.
  65
  66 2006-12-15  Mark Kettenis  <kettenis@gnu.org>
  67
  68         * remote-fileio.c (remote_fileio_mode_to_target): Use
  69         S_ISREG/S_ISDIR/S_ISCHR macros instead of S_IFREG/S_IFDIR/S_IFCHR.
  70
  71 2006-12-15  Daniel Jacobowitz  <dan@codesourcery.com>
  72
  73         * breakpoint.c (insert_bp_location): Add newline to note.
  74
  75 2006-12-15  Alan Modra  <amodra@bigpond.net.au>
  76
  77         * spu-linux-nat.c (spu_bfd_iovec_stat): New function.
  78         (spu_bfd_open): Adjust bfd_openr_iovec call.
  79
  80 2006-12-13  Jim Blandy  <jimb@codesourcery.com>
  81
  82         * value.c (value_copy): Copy the full 'location' contents, instead
  83         of assuming that copying ADDRESS will bring over everything in the
  84         union.
  85
  86 2006-12-13  Markus Deuling  <deuling@de.ibm.com>
  87
  88         * spu-tdep.c (spu_init_vector_type): New function.
  89         (spu_builtin_type_vec128.): New static variable.
  90         (spu_register_type): Return spu_builtin_type_vec128 as default.
  91         (_initialize_spu_tdep): Call spu_init_vector_type.
  92
  93 2006-12-09  Corinna Vinschen  <vinschen@redhat.com>
  94
  95         * win32-nat.c (env_sort): Remove.
  96         (win32_create_inferior): Remove code which creates a Windows
  97         environment.  Use Cygwin function call instead.  Propagate
  98         current environment to inferior process.
  99
 100 2006-12-09  Nick Roberts  <nickrob@snap.net.nz>
 101
 102         * varobj.c (varobj_update): Ensure frame is restored when
 103         variable object is out of scope.
 104
 105 2006-12-08  Eli Zaretskii  <eliz@gnu.org>
 106
 107         * MAINTAINERS: Clarify the meaning of an ``obvious fix'' in the
 108         docs.
 109
 110 2006-12-08  Vladimir Prus  <vladimir@codesourcery.com>
 111
 112         * varobj.c (varobj_create): Don't call release_value.
 113         (varobj_set_value): Likewise.
 114         (install_new_value): Call coerce_ref and release_value
 115         on the value. Add asserts.
 116
 117 2006-12-08  Nick Roberts  <nickrob@snap.net.nz>
 118
 119         * mi/mi-cmd-var.c (mi_cmd_var_update):  Fix memory leak.
 120
 121 2006-12-06  Jim Blandy  <jimb@codesourcery.com>
 122
 123         * gdbtypes.c: Revert 2006-12-05 change, and explain why.
 124
 125 2006-12-06  Andrew Stubbs  <andrew.stubbs@st.com>
 126
 127         * event-top.c (command_handler): On EOF, print 'quit' and run quit
 128         command via execute_command such that hooks and trace work.
 129         * utils.c (defaulted_query): On EOF, print default answer and newline.
 130
 131 2006-12-06  Vladimir Prus  <vladimir@codesourcery.com>
 132
 133         * varobj.c (cplus_value_of_child): When accessing
 134         base suboject, don't specially process references.
 135
 136 2006-12-05  Adam Nemet  <anemet@caviumnetworks.com>
 137
 138         * MAINTAINERS (Write After Approval): Add myself.
 139
 140 2006-12-05  Jim Blandy  <jimb@codesourcery.com>
 141
 142         * gdbtypes.c (built_gdbtypes): Don't set builtin_type_void here.
 143         (_initialize_gdbtypes): Do it here, and don't swap it when the
 144         architecture changes.
 145
 146 2006-12-05  Daniel Jacobowitz  <dan@codesourcery.com>
 147
 148         * cp-valprint.c, p-valprint.c: Revert last change.
 149
 150 2006-12-05  Daniel Jacobowitz  <dan@codesourcery.com>
 151
 152         * NEWS: Mention MIPS remote autodetection, mips64 gdbserver,
 153         "set mem inaccessible-by-default", and "set breakpoint auto-hw".
 154
 155 2006-12-05  H.J. Lu  <hongjiu.lu@intel.com>
 156
 157         * cp-valprint.c (cp_print_value_fields): Initialize tmp_obstack.
 158         (cp_print_value): Likewise.
 159         * p-valprint.c (pascal_object_print_value_fields): Likewise.
 160         (pascal_object_print_value): Likewise.
 161
 162 2006-12-05  Adam Nemet  <anemet@caviumnetworks.com>
 163
 164         * target.c (debug_to_remove_watchpoint): Call
 165         to_remove_watchpoint.  Print target_remove_watchpoint.
 166
 167 2006-12-01  Daniel Jacobowitz  <dan@codesourcery.com>
 168
 169         * elfread.c (elf_symtab_read): Treat weak functions as global.
 170
 171 2006-11-30  Jim Blandy  <jimb@codesourcery.com>
 172
 173         * ada-lang.c (value_subscript_packed): Don't bother to set the
 174         lvalue type of the returned value here;
 175         ada_value_primitive_packed_val takes care of that.
 176
 177 2006-11-30  Nick Roberts  <nickrob@snap.net.nz>
 178
 179         * mi/mi-cmd-var.c (mi_cmd_var_list_children): Remove unused
 180         variable.
 181
 182 2006-07-29  Vladimir Prus  <vladimir@codesourcery.com>
 183
 184         * mi/mi-cmd-var.c (print_varobj): New function.
 185         (mi_cmd_var_create): Use the above.
 186         (mi_cmd_var_list_children): Likewise.
 187
 188 2006-07-29  Vladimir Prus  <vladimir@codesourcery.com>
 189
 190         * MAINTAINERS (Write After Approval): Add myself.
 191
 192 2006-11-29  Andrew Stubbs  <andrew.stubbs@st.com>
 193
 194         * solib.c (solib_open): Treat bare file names as relative paths.
 195
 196 2006-11-29  Vladimir Prus  <vladimir@codesourcery.com>
 197
 198         * varobj.c (varobj_set_value): Don't compare the old
 199         and the new value here.  Don't assign new value here.
 200         Instead, call install_new_value.
 201
 202 2006-11-28  Daniel Jacobowitz  <dan@codesourcery.com>
 203
 204         * regformats/reg-mips64.dat: New file.
 205
 206 2006-11-28  Daniel Jacobowitz  <dan@codesourcery.com>
 207
 208         * Makefile.in (mips-tdep.o, target-descriptions.o): Update.
 209         * target-descriptions.c (struct property): New.
 210         (struct target_desc): Add properties member.
 211         (tdesc_property, set_tdesc_property): New.
 212         * target-descriptions.h (tdesc_property, set_tdesc_property):
 213         Declare.
 214         * mips-tdep.c (PROPERTY_GP32, PROPERTY_GP64): New constants.
 215         (struct gdbarch_tdep): Add register_size_valid_p and register_size.
 216         (mips_isa_regsize): Use them.
 217         (mips_register_g_packet_guesses): New.
 218         (mips_gdbarch_init): Call it.  If a target description is supplied,
 219         check for internal properties.  Check for register size mismatches.
 220         * remote.c (send_g_packet, process_g_packet): New functions, split
 221         out from fetch_registers_using_g.
 222         (fetch_registers_using_g): Use them.
 223         (struct remote_g_packet_guess, remote_g_packet_guess_s)
 224         (struct remote_g_packet_data, remote_g_packet_data_handle)
 225         (remote_g_packet_data_init, register_remote_g_packet_guess)
 226         (remote_read_description): New.
 227         (init_remote_ops, init_remote_async_ops): Set to_read_description.
 228         (_initialize_remote): Register remote_g_packet_data_handle.
 229         * remote.h (register_remote_g_packet_guess): Declare.
 230
 231 2006-11-28  Daniel Jacobowitz  <dan@codesourcery.com>
 232
 233         * Makefile.in (SFILES): Add new and missed files.
 234         (target_descriptions_h): New.
 235         (COMMON_OBS): Add target-descriptions.o.
 236         (arch-utils.o, infcmd.o, remote.o, target.o): Update.
 237         (target-descriptions.o): New.
 238         * arch-utils.c (gdbarch_info_fill): Check for a target
 239         description.
 240         * target-descriptions.c, target-descriptions.h: New files.
 241         * gdbarch.sh: Add target_desc to info.  Declare it in gdbarch.h.
 242         Correct typos.
 243         (gdbarch_list_lookup_by_info): Check target_desc.
 244         * gdbarch.c, gdbarch.h: Regenerated.
 245         * target.c (update_current_target): Mention to_read_description.
 246         (target_pre_inferior): Call target_clear_description.
 247         (target_read_description): New.
 248         * target.h (struct target_ops): Add to_read_description.
 249         (target_read_description): New prototype.
 250         * infcmd.c (post_create_inferior): Call target_find_description.
 251         * remote.c (remote_open_1): Likewise.
 252         (extended_remote_create_inferior): Add a comment.
 253         (extended_remote_async_create_inferior): Likewise.
 254
 255 2006-11-29  Nick Roberts  <nickrob@snap.net.nz>
 256
 257         * linux-thread-db.c: Include <signal.h>.
 258
 259 2006-11-28  Ulrich Weigand  <uweigand@de.ibm.com>
 260
 261         * config/tm-linux.h: Delete file.
 262         * config/alpha/alpha-linux.mt (DEPRECATED_TM_FILE): Set to tm-alpha.h.
 263         * config/alpha/tm-alphalinux.h: Delete file.
 264         * config/arm/linux.mt (DEPRECATED_TM_FILE): Set to tm-arm.h
 265         * config/arm/tm-linux.h: Delete file.
 266         * config/i386/tm-linux.h: Do not include "config/tm-linux.h".
 267         * config/ia64/tm-linux.h: Do not include "config/tm-linux.h".
 268         * config/m32r/linux.mt (DEPRECATED_TM_FILE): Remove.
 269         * config/mips/tm-linux.h:  Do not include "config/tm-linux.h".
 270         * config/pa/linux.mt (DEPRECATED_TM_FILE): Set to tm-hppa.h.
 271         * config/pa/tm-linux.h: Delete file.
 272         * config/powerpc/tm-linux.h: Do not include "config/tm-linux.h".
 273         * config/s390/linux.mt (DEPRECATED_TM_FILE): Remove.
 274         * config/sh/linux.mt (DEPRECATED_TM_FILE): Set to tm-sh.h.
 275         * config/sh/tm-linux.h: Delete file.
 276         * alpha-linux-tdep.c: Include "symtab.h".
 277         (alpha_linux_init_abi): Call set_gdbarch_skip_trampoline_code.
 278         * i386-linux-tdep.c: Include "symtab.h".
 279         (i386_linux_init_abi): Call set_gdbarch_skip_trampoline_code.
 280         * ia64-linux-tdep.c: Include "symtab.h".
 281         (ia64_linux_init_abi): Call set_gdbarch_skip_trampoline_code.
 282         * m32r-linux-tdep.c: Include "symtab.h".
 283         (m32r_linux_init_abi): Call set_gdbarch_skip_trampoline_code.
 284         * mips-linux-tdep.c: Include "symtab.h".
 285         (mips_linux_init_abi): Call set_gdbarch_skip_trampoline_code.
 286         * sh-linux-tdep.c: Include "symtab.h".
 287         (sh_linux_init_abi): Call set_gdbarch_skip_trampoline_code.
 288         * s390-tdep.c (s390_gdbarch_init): Call
 289         set_gdbarch_skip_trampoline_code.
 290         * s390-nat.c: Do not include "tm.h".
 291         * Makefile.in (alpha-linux-tdep.o): Add dependency on $(symtab_h).
 292         (i386-linux-tdep.o): Likewise.
 293         (ia64-linux-tdep.o): Likewise.
 294         (m32r-linux-tdep.o): Likewise.
 295         (mips-linux-tdep.o): Likewise.
 296         (sh-linux-tdep.o): Likewise.
 297         (s390-nat.o): Remove dependency on $(tm_h).
 298
 299 2006-11-28  Ulrich Weigand  <uweigand@de.ibm.com>
 300
 301         * config/nm-linux.h: Do not include <signal.h>.
 302         (REALTIME_LO, REALTIME_HI): Do not define.
 303         * signals/signals.c (REALTIME_HI): Fix off-by-one bug.
 304
 305 2006-11-28  Vladimir Prus  <vladimir@codesourcery.com>
 306
 307         * mi/mi-cmd-var.c (mi_cmd_var_create): Fix cleanup
 308         handlers. Free expression.
 309
 310 2006-11-28  Ulrich Weigand  <uweigand@de.ibm.com>
 311
 312         * config/tm-linux.h (REALTIME_LO, REALTIME_HI): Do not define.
 313         * config/mips/tm-linux.h (REALTIME_LO, REALTIME_HI): Likewise.
 314
 315         * config/rs6000/tm-rs6000ly.h (REALTIME_LO, REALTIME_HI): Move to ...
 316         * config/nm-lynx.h (REALTIME_LO, REALTIME_HI): ... here.
 317
 318         * config/i386/nto.mh (NAT_FILE): Define.
 319         * config/i386/nto.mt (DEPRECATED_TM_FILE): Remove.
 320         * config/i386/tm-nto.h: Delete file.
 321         * config/tm-nto.h: Delete file.
 322         * config/nm-nto.h: New file.
 323
 324         * Makefile.in (nto-tdep.o): Add dependency on $(objfiles_h).
 325         * nto-tdep.c: Include "objfiles.h" and <string.h>.
 326
 327         * coff-solib.h (SOLIB_UNLOADED_LIBRARY_PATHNAME): Define as "".
 328         * xcoffread.c (read_xcoff_symtab): Initialize fcn_stab_saved.
 329         * config/rs6000/rs6000lynx.mt (TDEPFILES): Add xcoffread.o.
 330
 331 2006-11-28  Daniel Jacobowitz  <dan@codesourcery.com>
 332
 333         * dwarf2-frame.c (decode_frame_entry_1): Skip unknown augmentations
 334         without skipping the CIE.
 335
 336 2006-11-28  Vladimir Prus  <vladimir@codesourcery.com>
 337
 338         Fetch varobj values from memory in a single place,
 339         and only fetch the values that are really needed.
 340         * varobj.c (struct varobj): Clarify comment.
 341         (my_value_equal): Remove.
 342         (install_new_value): New function.
 343         (type_of_child): Remove.
 344         (varobj_create): Use install_new_value.
 345         (varobj_set_value): Use value_contents_equal, not
 346         my_value_equal.
 347         (varobj_update): Use install_new_value.
 348         (create_child): Likewise. Inline type_of_child here.
 349         (value_of_child): Don't fetch the value.
 350         (c_value_of_root): Likewise.
 351         (c_value_of_variable): Likewise.
 352         (type_changeable): Improve comments.
 353
 354 2006-11-28  Daniel Jacobowitz  <dan@codesourcery.com>
 355
 356         * remote.c (struct remote_arch_state): Doc fix.
 357         (compare_pnums): New function.
 358         (init_remote_state): Only allocate packet_reg structures for raw
 359         registers.  Define the g/G packet format separately from creating
 360         packet_reg.  Don't use DEPRECATED_REGISTER_BYTE.
 361         (packet_reg_from_regnum, packet_reg_from_pnum): Only iterate over
 362         raw registers.
 363         (register_bytes_found): Delete.
 364         (fetch_register_using_p): Take a struct packet_reg.  Handle disabled
 365         'p' packet here.  Use packet_ok.
 366         (fetch_registers_using_g): New function, split out of
 367         remote_fetch_registers.  Check the 'g' packet more strictly.  Save
 368         its actual size and contents.  Eliminate BUF.  Only iterate over
 369         raw registers.
 370         (remote_fetch_registers): Use the new functions for 'p' and 'g'.
 371         Mark unavailable registers.
 372         (store_register_using_P): Likewise to fetch_register_using_p.
 373         (store_registers_using_G): New function, split out of
 374         remote_store_registers.  Only iterate over raw registers.  Don't
 375         use register_bytes_found.
 376         (remote_store_registers): Likewise to remote_fetch_registers.
 377
 378 2006-11-28  Pedro Alves  <pedro_alves@portugalmail.pt>
 379
 380         * coffread.c (cs_to_bfd_section): New function.
 381         (cs_to_section): Use cs_to_bfd_section.
 382         (record_minimal_symbol): Take the coff_symbol* parameter instead
 383         of the symbol's name as a char*.
 384         Add 'int section' parameter. Call prim_record_minimal_symbol_and_info
 385         instead of prim_record_minimal_symbol_and_info.
 386         Change return type to struct minimal_symbol *.
 387         (coff_symtab_read): Adapt to new record_minimal_symbol's signature.
 388         Make all minimal symbol creations go through record_minimal_symbol.
 389
 390 2006-11-28  Daniel Jacobowitz  <dan@codesourcery.com>
 391
 392         * symtab.c (find_pc_sect_line): Do not return a line before
 393         the start of a symtab.
 394
 395 2006-11-24  Ulrich Weigand  <uweigand@de.ibm.com>
 396
 397         * NEWS: SPU target is already supported in GDB 6.6.
 398
 399 2006-11-24  Ulrich Weigand  <uweigand@de.ibm.com>
 400
 401         * Makefile.in (mips-linux-tdep.o) Add $(solib_h) dependency.
 402         (nto-procfs.o): Likewise.
 403         * mips-linux-tdep.c: Include "solib.h".
 404         * nto-procfs.c: Likewise.
 405         * config/nm-linux.h: Do not include "solib.h".
 406         * config/nm-nbsd.h: Likewise.
 407         * config/tm-linux.h: Likewise.
 408         * config/alpha/nm-osf.h: Likewise.
 409         * config/frv/tm-frv.h: Likewise.
 410         * config/i386/nm-fbsh.h: Likewise.
 411         * config/i386/nm-i386gnu.h: Likewise.
 412         * config/i386/nm-i386sco5.h: Likewise.
 413         * config/i386/nm-i386sol2.h: Likewise.
 414         * config/i386/nm-i386v4.h: Likewise.
 415         * config/i386/nm-i386v42mp.h: Likewise.
 416         * config/i386/tm-i386sol2.h: Likewise.
 417         * config/i386/tm-nto.h: Likewise.
 418         * config/mips/nm-irix5.h: Likewise.
 419         * config/mips/tm-nbsd.h: Likewise.
 420         * config/pa/tm-hppah.h: Likewise.
 421         * config/powerpc/tm-ppc-eabi.h: Likewise.
 422         * config/rs6000/tm-rs6000.h: Likewise.
 423         * config/sh/tm-nbsd.h: Likewise.
 424         * config/sparc/nm-sol2.h: Likewise.
 425         * config/sparc/tm-sol2.h: Likewise.
 426         * config/arm/nbsdaout.mh: Remove NAT_FILE.
 427         * config/i386/nbsdaout.mh: Likewise.
 428         * config/i386/nbsdelf.mh: Likewise.
 429         * config/i386/obsdaout.mh: Likewise.
 430         * config/m68k/nbsdaout.mh: Likewise.
 431         * config/m68k/obsd.mh: Likewise.
 432         * config/sparc/nbsdaout.mh: Likewise.
 433         * config/cris/cris.mt: Remove DEPRECATED_TM_FILE.
 434         * config/i386/linux64.mt: Likewise.
 435         * config/m68k/linux.mt: Likewise.
 436         * config/m68k/nbsd.mt: Likewise.
 437         * config/sparc/linux.mt: Likewise.
 438         * config/sparc/linux64.mt: Likewise.
 439         * config/vax/nbsd.mt: Likewise.
 440
 441 2006-11-22  Ulrich Weigand  <uweigand@de.ibm.com>
 442
 443         * NEWS: New port to Cell Broadband Engine SPU.
 444         * MAINTAINERS: Add myself as spu maintainer.
 445
 446 2006-11-22  Daniel Jacobowitz  <dan@codesourcery.com>
 447
 448         * Makefile.in (arm-tdep.o): Update dependencies.
 449         * arm-tdep.c (thumb_skip_prologue): Remove.
 450         (thumb_analyze_prologue): New function.
 451         (arm_skip_prologue): Use thumb_analyze_prologue.
 452         (thumb_scan_prologue): Ditto.
 453
 454 2006-11-22  Ulrich Weigand  <uweigand@de.ibm.com>
 455
 456         * configure.tgt: Enable gdbserver for SPU target.
 457         * configure.ac: Build gdbserver when gdb_native is yes.
 458         * configure: Regenerate.
 459         * regformats/reg-spu.dat: New file.
 460
 461 2006-11-22  Daniel Jacobowitz  <dan@codesourcery.com>
 462
 463         * osabi.c (gdbarch_lookup_osabi): Do not return
 464         GDB_OSABI_UNINITIALIZED.
 465
 466 2006-11-22  Ulrich Weigand  <uweigand@de.ibm.com>
 467
 468         * config/powerpc/spu-linux.mh: New file.
 469         * config/spu/spu.mt: New file.
 470         * configure.ac: Provide gdb_native configuration variable.
 471         * configure: Regenerate.
 472         * configure.host: Support powerpc64 to spu 'pseudo-native' mode.
 473         * configure.tgt: Add "spu" target_cpu and "spu*-*-*" target.
 474         * Makefile.in (spu_tdep_h): New variable.
 475         (ALLDEPFILES): Add spu-linux-nat.c and spu-tdep.c
 476         (spu-linux-nat.o, spu-tdep.o): Add dependencies.
 477         * spu-linux-nat.c: New file.
 478         * spu-tdep.c: New file.
 479         * spu-tdep.h: New file.
 480
 481 2006-11-22  Ulrich Weigand  <uweigand@de.ibm.com>
 482
 483         * findvar.c (address_from_register): New function.
 484         * value.h (address_from_register): Add prototype.
 485         * dwarf2loc.c (dwarf_expr_read_reg): Use address_from_register.
 486
 487 2006-11-22  Vladimir Prus  <vladimir@codesourcery.com>
 488
 489         * breakpoint.c: Include "memattr.h".
 490         (automatic_hardware_breakpoints): New.
 491         (show_automatic_hardware_breakpoints): New.
 492         (insert_bp_location): Automatically use
 493         hardware breakpoints.
 494         (_initialize_breakpoint): Register the "auto-hw"
 495         variable.
 496         * Makefile.in (breakpoint.o): Update dependencies.
 497
 498 2006-11-21  Vladimir Prus  <vladimir@codesourcery.com>
 499
 500         * memattr.h (enum mem_access_mode): New value
 501         MEM_NONE.
 502         * memattr.c (unknown_mem_attrib): New.
 503         (inaccessible_by_default): New.
 504         (show_inaccessible_by_default): New.
 505         (lookup_mem_region): Check inaccessible_by_default.
 506         (dummy_cmd): New.
 507         (mem_set_cmdlist, mem_show_cmdlist): New.
 508         (_initialize_mem): Register new "set" and "show"
 509         commands.
 510         * target.c (memory_xfer_partial): If memory type
 511         is MEM_NONE, return an error.
 512         Clip to region size when calling to_xfer_partial.
 513         If upper limit of memory range is 0, don't clip
 514         anything.
 515
 516 2006-11-20  Joel Brobecker  <brobecker@adacore.com>
 517
 518         * README: Remove obsolete information.
 519
 520 2006-11-20  Andrew Cagney  <cagney@redhat.com>
 521
 522         * linux-nat.h: Refer to GNU/Linux or Linux kernel.
 523         * linux-nat.c (lin_lwp_attach_lwp, linux_nat_thread_alive): Ditto.
 524         * infcmd.c (attach_command): Ditto.
 525         * hppa-linux-tdep.c (hppa_linux_regset): Ditto.
 526         * mn10300-linux-tdep.c: Ditto.  Update copyright year.
 527         * frv-linux-tdep.c: Ditto.  Update copyright year.
 528
 529 2006-11-19  Joel Brobecker  <brobecker@adacore.com>
 530
 531         * NEWS: Add a new section for changes since GDB 6.6. Rename
 532         the section "Changes since GDB 6.5" into "Changes in GDB 6.6".
 533         Move a couple of items into the new section as they did not
 534         make it to 6.6.
 535
 536 2006-11-19  Joel Brobecker  <brobecker@adacore.com>
 537
 538         GDB 6.6 branch created (branch timestamp: 2006-11-15 12:00)
 539         * version.in: Bump version to 6.6.50.20061119-cvs.
 540
 541 2006-11-18  Pedro Alves  <pedro_alves@portugalmail.pt>
 542
 543         * prologue-value.c (clear_entries): Fix memory leak.
 544
 545 2006-11-18  Pedro Alves  <pedro_alves@portugalmail.pt>
 546
 547         * parse.c (write_exp_msymbol): Check SYMBOL_BFD_SECTION before
 548         dereferencing it.
 549
 550 2006-11-17  Daniel Jacobowitz  <dan@codesourcery.com>
 551
 552         * utils.c (string_to_core_addr): Use error instead of
 553         internal_error.
 554         * mi/mi-main.c (mi_execute_command): Check for a NULL message.
 555
 556 2006-11-17  Daniel Jacobowitz  <dan@codesourcery.com>
 557
 558         * NEWS: Mention QPassSignals.
 559
 560 2006-11-16  Maxim Grigoriev  <maxim2405@gmail.com>
 561
 562         * MAINTAINERS (Responsible Maintainers): Add myself for Xtensa.
 563         (Write After Approval): Add myself.
 564
 565 2006-11-16  Daniel Jacobowitz  <dan@codesourcery.com>
 566
 567         * remote.c (PACKET_QPassSignals): New.
 568         (last_pass_packet, remote_pass_signals): New.
 569         (remote_protocol_features): Add QPassSignals.
 570         (remote_query_supported): Correct an infinite loop.
 571         (remote_open_1): Reset last_pass_packet.
 572         (remote_resume): Call remote_pass_signals.
 573         (_initialize_remote): Register "set remote pass-signals".
 574
 575 2006-11-14  Maxim Grigoriev  <maxim@tensilica.com>
 576
 577         * NEWS: New port to Xtensa.
 578         * Makefile.in: Add dependencies for Xtensa files.
 579         * configure.tgt (xtensa*, xtensa*-*-elf*): New.
 580         * configure.host (xtensa*-*-elf*): New.
 581         * config/xtensa/xtensa.mt: New file.
 582         * xtensa-config.c: New file.
 583         * xtensa-tdep.h: New file.
 584         * xtensa-tdep.c: New file.
 585
 586 2006-11-14  Daniel Jacobowitz  <dan@codesourcery.com>
 587
 588         * remote.c (set_remote_cmd): Call help_list.
 589         (show_remote_cmd): Skip legacy aliases.  Handle non-show_cmd
 590         entries.  Add missed cleanup.
 591         * cli/cli-setshow.c (cmd_show_list): Handle non-show_cmd entries.
 592
 593 2006-11-13  Paul Gilliam  <pgilliam@us.ibm.com>
 594
 595         * ppc-linux-tdep.c (ppc_linux_sigtramp_cache): Don't futz with
 596         the floating point registers if there aren't any.
 597
 598 2006-11-12  Ben Harris  <bjh21@NetBSD.org>
 599
 600         * arm-tdep.c (arm_unwind_pc): Use arm_addr_bits_remove.
 601
 602 2006-11-10  Daniel Jacobowitz  <dan@codesourcery.com>
 603
 604         * frame.c (frame_register_unwind_location): New function.
 605         (get_prev_frame_1): Check for UNWIND_NO_SAVED_PC.
 606         (frame_stop_reason_string): Handle UNWIND_NO_SAVED_PC.
 607         * frame.h (enum unwind_stop_reason): Add UNWIND_NO_SAVED_PC.
 608
 609 2006-11-10  Daniel Jacobowitz  <dan@codesourcery.com>
 610
 611         * arch-utils.c (target_byte_order_user): Renamed from
 612         target_byte_order.
 613         (target_byte_order_auto, selected_byte_order): Removed.
 614         (show_endian): Check target_byte_order_user.
 615         (set_endian): Always update the architecture.  Set
 616         target_byte_order_user after success.
 617         (target_architecture_auto): Removed.
 618         (target_architecture_user): New.
 619         (selected_architecture_name, show_architecture): Check it.
 620         (set_architecture): Set target_architecture_user after success.
 621         (gdbarch_from_bfd): Check the argument.
 622         (default_byte_order): New.
 623         (initialize_current_architecture): Set the global default
 624         architecture and endianness.
 625         (gdbarch_info_fill): Remove GDBARCH argument.  Do not check the
 626         previous architecture.  Use exec_bfd, global selected architecture
 627         and endianness, and global defaults.
 628         * arch-utils.h (selected_byte_order): Remove prototype.
 629         (gdbarch_info_fill): Update.
 630         * exec.c (exec_file_attach): Update the architecture after removing
 631         the current file.
 632         * gdbarch.sh: Update comments.
 633         (find_arch_by_info): Remove OLD_GDBARCH argument.  Update call to
 634         gdbarch_info_fill.
 635         (gdbarch_find_by_info): Update call to find_arch_by_info.
 636         * gdbarch.h, gdbarch.c: Regenerated.
 637         * remote-sim.c (gdbsim_open): Use TARGET_BYTE_ORDER.
 638
 639 2006-11-09  Joel Brobecker  <brobecker@adacore.com>
 640
 641         * sparc-tdep.c (sparc_fetch_instruction): Read instruction
 642         using read_memory_nobpt.
 643
 644 2006-11-06  Jim Blandy  <jimb@codesourcery.com>
 645
 646         * dwarf2loc.c (dwarf_expr_read_reg): Use frame_register_read
 647         instead of frame_register.  Doc fix.
 648
 649 2006-11-04  Vladimir Prus  <vladimir@codesourcery.com>
 650
 651         * serial.c (serial_open): Strip leading spaces from program
 652         name when opening pipe.
 653
 654 2006-11-03  Jim Blandy  <jimb@codesourcery.com>
 655
 656          * dwarf2loc.c (dwarf_expr_read_reg): Use frame_unwind_register
 657          instead of frame_register.  Doc fix.
 658
 659 2006-11-02  Daniel Jacobowitz  <dan@codesourcery.com>
 660
 661         * dwarf2read.c (struct dwarf2_per_cu_data): Update comment.
 662         (load_full_comp_unit): Take OBJFILE argument and use it.
 663         (dwarf2_build_psymtabs_hard): Skip partial units.
 664         (process_queue): Pass OBJFILE to load_full_comp_unit.  Check
 665         type_hash for read in CUs.  Test psymtab for NULL.
 666
 667 2006-11-02  Daniel Jacobowitz  <dan@codesourcery.com>
 668
 669         * arm-tdep.c (arm_gdbarch_init): Handle EF_ARM_EABI_VER5.
 670
 671 2006-10-31  Vladimir Prus  <vladimir@codesourcery.com>
 672
 673         * commands.h (enum command_class): Use different
 674         values for class_deprecated and class_run.
 675         * cli/cli-decode.c: (print_help_for_command): New.
 676         (apropos_cmd): Use the above.
 677         (help_list): Mention 'help all'
 678         and 'apropos' when printing top-level help.
 679         (help_all): Print the class name before printing
 680         commands in that class.  Don't print prefix commands
 681         here, instead pass recurse flag to help_cmd_list.
 682         Print list of unclassified commands at the end.
 683         (help_cmd_list): When recursing, use all_commands class.
 684         Recurse only if the class of the command matches.
 685
 686 2006-10-27  Andreas Schwab  <schwab@suse.de>
 687
 688         * gdbcmd.h (detachlist): Declare.
 689         * infcmd.c (_initialize_infcmd): Define "detach" as prefix
 690         command.
 691         * linux-fork.c (_initialize_linux_fork): Rename
 692         "detach-checkpoint" to "detach checkpoint" and "detach-fork" to
 693         "detach fork".
 694         * cli/cli-cmds.c (detachlist): Define.
 695         (init_cmd_lists): Initialize it.
 696         * cli/cli-cmds.h (detachlist): Declare.
 697
 698 2006-10-25  Jim Blandy  <jimb@codesourcery.com>
 699
 700         * p-valprint.c (pascal_object_print_value): Add 'static' keyword
 701         to function definition, to match declaration earlier in file.
 702
 703 2006-10-21  Paul Brook  <paul@codesourcery.com>
 704
 705         * remote.c (remote_fetch_registers): Fix error message.
 706
 707 2006-10-20  Daniel Jacobowitz  <dan@codesourcery.com>
 708
 709         * gcore.c (MAX_COPY_BYTES): Define.
 710         (gcore_copy_callback): Use it to limit allocation.
 711
 712 2006-10-19  Ulrich Weigand  <uweigand@de.ibm.com>
 713
 714         * linux-thread-db.c (check_for_thread_db): Don't attempt to use
 715         thread_db for remote targets.
 716         * remote.c (remote_new_objfile): Always call predecessor on
 717         new_objfile event chain.
 718
 719 2006-10-19  Joel Brobecker  <brobecker@adacore.com>
 720
 721         * solib.c (libpthread_solib_p): New function.
 722         (solib_add): Always read the symbols from the libpthread library.
 723
 724 2006-10-19  Andrew Stubbs  <andrew.stubbs@st.com>
 725
 726         * breakpoint.c (describe_other_breakpoints): Add thread parameter.
 727         Annotate display with thread number where appropriate.
 728         (create_breakpoints): Add thread parameter to call to
 729         describe_other_breakpoints.
 730
 731 2006-10-18  Jim Blandy  <jimb@codesourcery.com>
 732             Daniel Jacobowitz  <dan@codesourcery.com>
 733
 734         * utils.c (query): Use defaulted_query.
 735         (defaulted_query): Handle having no default answer.  Print out
 736         messages even if we have no terminal.  Prevent memory corruption.
 737
 738 2006-10-18  Daniel Jacobowitz  <dan@codesourcery.com>
 739
 740         * frame.c (struct frame_info): Add stop_reason.
 741         (get_prev_frame_1): Set stop_reason.  Don't call error for
 742         stop reasons.
 743         (get_frame_unwind_stop_reason, frame_stop_reason_string): New.
 744         * frame.h (enum unwind_stop_reason): New.
 745         (get_frame_unwind_stop_reason, frame_stop_reason_string): New
 746         prototypes.
 747         * stack.c (frame_info): Print the stop reason.
 748         (backtrace_command_1): Print the stop reason for errors.
 749
 750 2006-10-18  Daniel Jacobowitz  <dan@codesourcery.com>
 751
 752         * inferior.h (start_remote): Update prototype.
 753         * infrun.c (start_remote): Take FROM_TTY.  Call
 754         post_create_inferior.
 755         * monitor.c (monitor_open): Update call to start_remote.
 756         * remote-sds.c (sds_start_remote, sds_open): Likewise.
 757         * remote.c (remote_start_remote): Likewise.
 758         (remote_start_remote_dummy): Removed.
 759         (remote_open): Update call to remote_start_remote.  Do not call
 760         post_create_inferior here.
 761
 762 2006-10-18  Daniel Jacobowitz  <dan@codesourcery.com>
 763
 764         * solib-svr4.c (debug_loader_offset_p, debug_loader_offset)
 765         (debug_loader_name, svr4_default_sos): New.
 766         (svr4_current_sos): Call svr4_default_sos.
 767         (enable_break): Add a comment about AT_BASE.  Set the new
 768         variables and retry solib_add.
 769         (svr4_clear_solib): Clear the new variables.
 770
 771 2006-10-18  Daniel Jacobowitz  <dan@codesourcery.com>
 772
 773         * NEWS: Mention support for TLS without debugging information.
 774
 775 2006-10-17  Daniel Jacobowitz  <dan@codesourcery.com>
 776
 777         * remote-sim.c (gdbsim_kill): Call target_mourn_inferior.
 778         (gdbsim_load): Don't bother to adjust inferior_ptid here.
 779         (gdbsim_create_inferior): Mark the simulator as running.
 780         (gdbsim_open): Don't bother fetching registers.  Mark
 781         the target as not running.
 782         (gdbsim_xfer): When the program is not running, pass memory
 783         requests down.
 784         (gdbsim_mourn_inferior): Mark the target as not running.
 785         * target.c (target_mark_running, target_mark_exited): New.
 786         * target.h (target_has_execution): Update the comment.
 787         (target_mark_running, target_mark_exited): New prototypes.
 788
 789 2006-10-17  Joel Brobecker  <brobecker@adacore.com>
 790
 791         * breakpoint.c (free_valchain): Minor reformatting.
 792
 793 2006-10-17  Daniel Jacobowitz  <dan@codesourcery.com>
 794
 795         * solib-svr4.c (LM_ADDR_CHECK): Suggest shared library mismatch.
 796
 797 2006-10-17  Daniel Jacobowitz  <dan@codesourcery.com>
 798
 799         * Makefile.in (symtab.o): Update.
 800         * symtab.h (matching_bfd_sections): New prototype.
 801         * symtab.c (matching_bfd_sections): New.
 802         (find_pc_sect_psymbol, find_pc_sect_symtab): Use it.
 803         * minsyms.c (lookup_minimal_symbol_by_pc_section): Likewise.
 804         * printcmd.c (sym_info): Ignore separate debug objfiles.
 805
 806 2006-10-17  Daniel Jacobowitz  <dan@codesourcery.com>
 807
 808         * remote.c (remote_pid_to_str): Capitalize "Thread".
 809
 810 2006-10-15  Daniel Jacobowitz  <dan@codesourcery.com>
 811
 812         PR remote/2158
 813         * remote.c (remote_write_bytes): Throttle packet alignment
 814         for small packets.
 815
 816 2006-10-16  Jeff Johnston  <jjohnstn@redhat.com>
 817
 818         * linux-thread-db.c (thread_db_wait): Don't bother continuing if
 819         the wait result indicates the program terminated with a
 820         signal (from gdb-6.3-ia64-sigill-20051115.patch, a patch for
 821         Fedora Core 5).
 822
 823 2006-10-11  Daniel Jacobowitz  <dan@codesourcery.com>
 824
 825         * dwarf2read.c (dwarf_decode_lines): Call record_line upon
 826         encountering a different subfile.
 827
 828 2006-10-11  Denis Pilat  <denis.pilat@st.com>
 829
 830         * tui/tui-source.c (tui_set_source_content): handle source
 831         files that contain non unix end-of-line.
 832
 833 2006-10-10  Daniel Jacobowitz  <dan@codesourcery.com>
 834
 835         * ser-mingw.c (free_pipe_state, pipe_wait_handle): Update
 836         for changes to pipe_select_thread.
 837         (pipe_done_wait_handle): New.
 838         (_initialize_ser_windows): Reference it.
 839
 840 2006-10-09  Jan Kratochvil  <jan.kratochvil@redhat.com>
 841             Daniel Jacobowitz  <dan@codesourcery.com>
 842
 843         * Makefile.in (expprint.o, parse.o, target.o): Update.
 844         * dwarf2loc.c (dwarf_expr_tls_address): Move body to
 845         target_translate_tls_address.  Call it.
 846         * eval.c (evaluate_subexp_standard): Handle UNOP_MEMVAL_TLS.
 847         * expprint.c (print_subexp_standard): Likewise.
 848         (op_name_standard, dump_subexp_body_standard): Likewise.
 849         * expression.h (enum exp_opcode): Add UNOP_MEMVAL_TLS.
 850         (union exp_element): Add objfile.
 851         * parse.c (write_exp_elt_objfile): New function.
 852         (msym_tls_symbol_type): New.
 853         (write_exp_msymbol): Handle TLS.
 854         (operator_length_standard): Handle UNOP_MEMVAL_TLS.
 855         (build_parse): Initialize msym_tls_symbol_type.
 856         * parser-defs.h (write_exp_elt_objfile): New prototype.
 857         * target.c (target_translate_tls_address): New.
 858         * target.h (target_translate_tls_address): Add prototype.
 859
 860 2006-10-09  Jan Kratochvil  <jan.kratochvil@redhat.com>
 861
 862         * solib.c (solib_open): Handle an empty solib_absolute_prefix like a
 863         missing one.
 864
 865 2006-10-09  Daniel Jacobowitz  <dan@codesourcery.com>
 866
 867         * solib.c (solib_read_symbols): Stop if the file was not found.
 868
 869 2006-10-09  Paul Pluzhnikov  <ppluzhnikov@charter.net>
 870
 871         PR c++/2116
 872         * valops.c (find_overload_match): Check for a NULL name.
 873
 874 2006-10-06 Joel Brobecker  <brobecker@adacore.com>
 875
 876         Fix PR symtab/2018
 877         * dwarf2read.c (read_array_type): Set the type name if the name
 878         attribute is present.
 879
 880 2006-10-05  Joel Brobecker  <brobecker@adacore.com>
 881
 882         * blockframe.c (block_innermost_frame): Rewrite frame search logic.
 883
 884 2006-10-05  Daniel Jacobowitz  <dan@codesourcery.com>
 885
 886         * Makefile.in (gdb_expat_h): New.
 887         (xml_support_h): Add gdb_expat.h dependency.
 888         (memory-map.o, xml-support.o): Likewise.
 889         * gdb_expat.h: New file.
 890         * xml-support.h: Include it.
 891         * memory-map.c, xml-support.c: Likewise.  Remove XML_STATUS_OK
 892         definitions.
 893
 894 2006-10-05  Daniel Jacobowitz  <dan@codesourcery.com>
 895
 896         * remote.c (get_remote_state_raw): Renamed from get_remote_state.
 897         (get_remote_state): New function.
 898         (init_remote_state, _initialize_remote): Use get_remote_state_raw.
 899
 900 2006-10-04  Fred Fish  <fnf@specifix.com>
 901
 902         * vec.c: Include defs.h first.  This pulls in config.h which can
 903         affect other includes.
 904
 905 2006-10-04  Joel Brobecker  <brobecker@adacore.com>
 906
 907         * somread.c (som_symtab_read): Avoid using alloca for potentially
 908         large buffers.
 909
 910 2006-10-04  Daniel Jacobowitz  <dan@codesourcery.com>
 911
 912         * arch-utils.h (gdbarch_info_fill): Remove duplicate prototype.
 913
 914 2006-10-03  Daniel Jacobowitz  <dan@codesourcery.com>
 915
 916         * memory-map.c (XML_STATUS_OK, XML_STATUS_ERROR): Provide default
 917         definitions.
 918         * xml-support.c (XML_STATUS_OK, XML_STATUS_ERROR): Likewise.
 919
 920 2006-09-22  Daniel Jacobowitz  <dan@codesourcery.com>
 921
 922         * remote.c (remote_write_bytes_aux): Doc fix.
 923
 924 2006-09-21  Vladimir Prus  <vladimir@codesourcery.com>
 925             Daniel Jacobowitz  <dan@codesourcery.com>
 926
 927         * Makefile.in (SFILES): Add target-memory.c.
 928         (COMMON_OBS): Add target-memory.o.
 929         * memattr.c (lookup_mem_region): Adjust handling for
 930         the top of memory.  Improve comments.
 931         * remote.c (packet_check_result): New function, split out
 932         from packet_ok.  Recognize "E." as an error prefix.
 933         (packet_ok): Use it.
 934         (remote_write_bytes_aux): New function, renamed from
 935         remote_write_bytes.  Take packet header, packet format,
 936         and length flag as arguments.
 937         (remote_write_bytes): Rewrite to use remote_write_bytes_aux.
 938         (remote_send_printf, restore_remote_timeout)
 939         (remote_flash_timeout, remote_flash_erase, remote_flash_write)
 940         (remote_flash_done): New.
 941         (remote_xfer_partial): Handle flash writes.
 942         (init_remote_ops, init_remote_async_ops): Set to_flash_erase
 943         and to_flash_done.
 944         * symfile.c (struct load_section_data): Include a pointer to
 945         the cumulative stats and a request queue.  Move most members
 946         to other types.
 947         (struct load_progress_data, struct load_progress_section_data): New
 948         types.
 949         (load_progress): Handle a NULL baton and zero bytes.  Update for
 950         type changes.
 951         (load_section_callback): Create memory write requests instead of
 952         writing to memory.  Don't print the progress message here.
 953         (clear_memory_write_data): New function.
 954         (generic_load): Use target_write_memory_blocks.
 955         * target-memory.c: New file.
 956         * target.c (update_current_target): Mention new uninherited methods.
 957         (memory_xfer_partial): Issue an error for flash writes.
 958         (target_flash_erase, target_flash_done): New functions.
 959         (target_write_with_progress): Call the progress callback at the
 960         start also.
 961         * target.h (enum target_object): Add TARGET_OBJECT_FLASH.
 962         (target_write_with_progress): Update comment.
 963         (struct target_ops): Add to_flash_erase and to_flash_done.
 964         (target_flash_erase, target_flash_done, struct memory_write_request)
 965         (memory_write_request_s, enum flash_preserve_mode)
 966         (target_write_memory_blocks): New, including a vector type
 967         for memory_write_request_s.
 968
 969 2006-09-21  Vladimir Prus  <vladimir@codesourcery.com>
 970             Daniel Jacobowitz  <dan@codesourcery.com>
 971             Nathan Sidwell  <nathan@codesourcery.com>
 972
 973         * Makefile.in (SFILES): Add memory-map.c and xml-support.c.
 974         (memory_map_h, xml_support_h): New.
 975         (target_h): Add vec_h dependency.
 976         (COMMON_OBS): Add memory-map.o and xml-support.o.
 977         (memory-map.o, xml-support.o): New rules.
 978         (remote.o): Update.
 979         * exceptions.h (enum errors): Add XML_PARSE_ERROR.
 980         * infcmd.c (run_command_1, attach_command): Call target_pre_inferior.
 981         * memattr.c (default_mem_attrib): Initialize blocksize.
 982         (target_mem_region_list, mem_use_target)
 983         (target_mem_regions_valid, mem_region_cmp, mem_region_init)
 984         (require_user_regions, require_target_regions)
 985         (invalidate_target_mem_regions): New.
 986         (create_mem_region): Use mem_region_init.
 987         (mem_clear): Move higher.
 988         (lookup_mem_region): Use require_target_regions.
 989         (mem_command): Implement "mem auto".
 990         (mem_info_command): Handle target-supplied regions and flash
 991         attributes.
 992         (mem_enable_command, mem_disable_command, mem_delete_command): Use
 993         require_user_regions.
 994         (_initialize_mem): Mention "mem auto" in help.
 995         * memattr.h (enum mem_access_mode): Add MEM_FLASH.
 996         (struct mem_attrib): Add blocksize.
 997         (invalidate_target_mem_regions, mem_region_init, mem_region_cmp): New
 998         prototypes.
 999         * remote.c: Include "memory-map.h".
1000         (PACKET_qXfer_memory_map): New enum value.
1001         (remote_protocol_features): Add qXfer:memory-map:read.
1002         (remote_xfer_partial): Handle memory maps.
1003         (remote_memory_map): New.
1004         (init_remote_ops, init_remote_async_ops): Set to_memory_map.
1005         (_initialize_remote): Register qXfer:memory-map:read.
1006         * target.c (update_current_target): Mention to_memory_map.
1007         (target_memory_map, target_pre_inferior): New.
1008         (target_preopen): Call target_pre_inferior.
1009         * target.h: Include "vec.h".
1010         (enum target_object): Add TARGET_OBJECT_MEMORY_MAP.
1011         (struct target_ops): Add to_memory_map.
1012         (target_memory_map, target_pre_inferior): New prototypes.
1013         * memory-map.c, memory-map.h, xml-support.c, xml-support.h: New files.
1014
1015 2006-09-21  Daniel Jacobowitz  <dan@codesourcery.com>
1016
1017         * ada-lex.l (HIGH_BYTE_POSN, is_digit_in_base, digit_to_int)
1018         (strtoulst): Moved to ...
1019         * utils.c (HIGH_BYTE_POSN, is_digit_in_base, digit_to_int)
1020         (strtoulst): ... here.  Enhanced to behave more similarly
1021         to strtoul.
1022         * defs.h (strtoulst): New prototype.
1023
1024 2006-09-21  Daniel Jacobowitz  <dan@codesourcery.com>
1025
1026         * Makefile.in (memattr_h, memattr.o): Update.
1027         * memattr.h: Include "vec.h".
1028         (struct mem_region): Remove linked list pointer.
1029         (mem_region_s): New typedef and corresponding vector.
1030         * memattr.c: Include "vec.h".
1031         (mem_region_chain): Delete.
1032         (mem_region_list): New vector pointer.
1033         (mem_region_lessthan): New function.
1034         (create_mem_region): Remove unused return value.  Use vector
1035         operations.  Remove linear search.
1036         (delete_mem_region): Delete.
1037         (lookup_mem_region): Use vector operations.  Add a FIXME.
1038         (mem_info_command): Update to work with vectors.
1039         (mem_enable, mem_enable_command, mem_disable, mem_disable_command)
1040         (mem_free, mem_delete): Likewise.
1041
1042 2006-09-21  Nathan Sidwell  <nathan@codesourcery.com>
1043
1044         * vec.h: New file.
1045         * vec.c: New file.
1046         * Makefile.in (SFILES): Add vec.c.
1047         (vec_h): New.
1048         (COMMON_OBJS): Add vec.o.
1049         (vec.o): New target.
1050
1051 2006-09-20  Daniel Jacobowitz  <dan@codesourcery.com>
1052
1053         PR remote/2154
1054         * remote.c (remote_thread_alive): Remove local buf.
1055         (remote_get_threadinfo): Remove local threadinfo_pkt.
1056         (remote_get_threadlist): Remove unused threadlist_packet.
1057         (remote_current_thread): Remove local buf.
1058         (remote_threads_info): Set bufp after getpkt.
1059         (remote_threads_extra_info): Remove local bufp.
1060         (get_offsets): Set buf after getpkt.
1061         (remote_check_symbols): Set reply after getpkt.
1062         (remote_vcont_probe): Set buf after getpkt.
1063         (remote_resume): Set buf after set_thread.
1064         (remote_wait, remote_async_wait): Set buf after getpkt.
1065         (fetch_register_using_p): Set buf after remote_send.
1066         (remote_fetch_registers): Likewise.
1067         (store_register_using_P): Don't use buf after remote_send.
1068         (check_binary_download, remote_write_bytes)
1069         (remote_read_bytes, remote_rcmd): Remove local buf.
1070
1071 2006-09-17  Vladimir Prus  <vladimir@codesourcery.com>
1072
1073         * mi/mi-cmd-stack.c (mi_cmd_stack_list_args): Don't emit error
1074         if high requested frame number is larger than number of available
1075         frames.
1076
1077 2006-09-16  Nick Roberts  <nickrob@snap.net.nz>
1078
1079         * linux-nat.c (linux_test_for_tracefork): Don't leave zombie
1080         process.
1081
1082 2006-09-16  Andrzej Zaborowski  <balrog@zabor.org>
1083
1084         * interps.c (interpreter_exec_cmd): Restore interpreter properties.
1085
1086 2006-09-10  Daniel Jacobowitz  <dan@codesourcery.com>
1087
1088         PR threads/2149
1089         * infrun.c (handle_inferior_event): Context switch after fork
1090         and exec events.
1091
1092 2006-09-10  Daniel Jacobowitz  <dan@codesourcery.com>
1093
1094         * infcall.c (call_function_by_hand): Check for function pointer
1095         types.
1096
1097 2006-09-10  Andreas Schwab  <schwab@suse.de>
1098
1099         * m68k-tdep.c (m68k_analyze_register_saves): Fix decoding of
1100         `move.l %R,-(%sp)'.
1101
1102 2006-09-07  Vladimir Prus  <vladimir@codesourcery.com>
1103
1104         * mi/mi-cmd-stack.c (mi_cmd_stack_list_frames): Don't emit
1105         error if high requested frame number is larger then number
1106         of available frames.
1107
1108 2006-09-07  Joel Brobecker  <brobecker@adacore.com>
1109
1110         From Stephan Springl  <springl-gdb@bfw-online.de>
1111         * fork-child.c (fork_inferior): Fix typo.
1112
1113 2006-08-28  DJ Delorie  <dj@redhat.com>
1114
1115         * m32c-tdep.c (m32c_decode_srcdest4): Initialize fields in sd
1116         that may not be initialized elsewhere.
1117         (m32c_decode_sd23): Likewise.
1118
1119 2006-08-25  Daniel Jacobowitz  <dan@codesourcery.com>
1120
1121         * buildsym.c (finish_block): Don't adjust the boundaries of
1122         nested functions.
1123
1124 2006-08-24  Andreas Schwab  <schwab@suse.de>
1125
1126         * symfile.c (add_symbol_file_command): Fix off-by-one when
1127         extending sect_opts.
1128
1129 2006-08-24  Nick Roberts  <nickrob@snap.net.nz>
1130
1131         * mi/gdb-mi.el: Refer to next release of Emacs as 22.1.
1132
1133 2006-08-23  Nick Roberts  <nickrob@snap.net.nz>
1134
1135         * mi/gdb-mi.el (gdbmi): Remove gdb-force-update, initialize
1136         other variables.
1137         (gdbmi-send): Ensure any text properties can be removed.
1138         (gdbmi-prompt1): Update to gdb-ui.el
1139         (gud-gdbmi-marker-filter): Defer setting of gud-running.
1140         Keep gdb-done-regexp for partial-output-buffer.
1141         (gdb-stack-list-frames-handler): Add face to function names.
1142
1143 2006-08-22  Mark Kettenis  <kettenis@gnu.org>
1144
1145         * valprint.c (val_print_type_code_flags): Fix GNU coding standards
1146         violation.
1147
1148         * alpha-tdep.c (alpha_register_to_value, alpha_value_to_register)
1149         (alpha_push_dummy_call, alpha_extract_return_value)
1150         (alpha_breakpoint_from_pc, alpha_read_insn)
1151         (alpha_get_longjmp_target, alpha_supply_int_regs)
1152         (alpha_fill_int_regs, alpha_supply_fp_regs, alpha_fill_fp_regs)
1153         (alpha_next_pc): Use gdb_byte instead of (unsigned) char where
1154         appropriate.
1155
1156         * sparc64-tdep.c (sparc64_pstate_type, sparc64_fsr_type)
1157         (sparc64_fprs_type): New variables.
1158         (sparc64_init_types): New function.:
1159         (sparc64_register_info): Use appropriate flag types for %fsr and
1160         %fprs.
1161         (sparc64_pseudo_register_info): Use appropriate type for %pstate.
1162         (_initialize_sparc64_tdep): New function.
1163
1164         * valprint.c (val_print_type_code_flags): Fix for bitfields larger
1165         than 32 bits.
1166
1167         * gdbtypes.c (init_flags_type): Set all fields to zero instead of
1168         just the first one.
1169
1170 2006-08-22  Daniel Jacobowitz  <dan@codesourcery.com>
1171
1172         * Makefile.in (INTERNAL_CPPFLAGS): New.
1173         (INTERNAL_CFLAGS_BASE): Use it.
1174
1175 2006-08-22  Michael Snyder  <Michael.Snyder@PalmSource.com>
1176
1177         * MAINTAINERS: Update my email address.
1178
1179 2006-08-19  Daniel Jacobowitz  <dan@codesourcery.com>
1180
1181         * Makefile.in (amd64_linux_tdep_h): New.
1182         (amd64-linux-nat.o, amd64-linux-tdep.o): Update.
1183         * amd64-linux-nat.c (amd64_linux_gregset64_reg_offset): Add
1184         ORIG_RAX.
1185         (_initialize_amd64_linux_nat): Set amd64_native_gregset64_num_regs.
1186         * amd64-linux-tdep.c (amd64_linux_register_name)
1187         (amd64_linux_register_type, amd64_linux_register_reggroup_p)
1188         (amd64_linux_write_pc): New.
1189         (amd64_linux_init_abi): Use them, and update num_regs.
1190         * amd64-linux-tdep.h: New file.
1191         * amd64-tdep.c (amd64_register_name, amd64_register_type): Make
1192         public.
1193         * amd64-tdep.h (amd64_register_name, amd64_register_type): New
1194         prototypes.
1195
1196         * regformats/reg-x86-64-linux.dat: New file.
1197
1198 2006-08-18  Daniel Jacobowitz  <dan@codesourcery.com>
1199
1200         * infrun.c (handle_inferior_event): Check the current frame ID
1201         before unwinding to the previous frame.
1202
1203 2006-08-18  Daniel Jacobowitz  <dan@codesourcery.com>
1204
1205         * dwarf2read.c (quirk_gcc_member_function_pointer): Add GCC PR
1206         number in a comment.
1207
1208 2006-08-18  Mark Kettenis  <kettenis@gnu.org>
1209
1210         * sparc-nat.c (sparc_xfer_wcookie): Signal EOF.  Tweak comment.
1211
1212 2006-08-18  Daniel Jacobowitz  <dan@codesourcery.com>
1213
1214         * dwarf2read.c (quirk_gcc_member_function_pointer): New.
1215         (read_structure_type): Call it.
1216
1217 2006-08-16  Daniel Jacobowitz  <dan@codesourcery.com>
1218
1219         * NEWS: Mention "set trust-readonly-sections" fix.
1220
1221 2006-08-16  Daniel Jacobowitz  <dan@codesourcery.com>
1222
1223         * remote.c, target.c: Strip trailing whitespace.
1224
1225 2006-08-15  Daniel Jacobowitz  <dan@codesourcery.com>
1226
1227         PR remote/1966
1228         * dcache.c (dcache_write_line): Use target_write.
1229         (dcache_read_line): Use target_read.
1230         * mi/mi-main.c (mi_cmd_data_read_memory): Use target_read.
1231         * symfile.c (struct load_section_data): Add new per-section
1232         members.
1233         (load_progress): New function.
1234         (load_section_callback): Pass load_progress to the new
1235         target_write_with_progress.
1236         * target.c (current_xfer_partial, memory_xfer_partial): New.
1237         (target_xfer_partial): New prototype.
1238         (target_xfer_memory, target_xfer_partial_p, xfer_using_stratum)
1239         (do_xfer_memory, target_xfer_memory_partial)
1240         (target_read_memory_partial, target_write_memory_partial): Delete.
1241         (trust_readonly): Move higher in the file.
1242         (update_current_target): Use current_xer_partial.
1243         (target_xfer_partial): Use memory_xfer_partial.  Handle
1244         TARGET_OBJECT_RAW_MEMORY specially.
1245         (target_read_memory): Use target_read.
1246         (target_write_memory): Use target_write.
1247         (default_xfer_partial): Call to_xfer_partial directly.
1248         (target_write_with_progress): New function, based on target_write.
1249         (target_write): Call it.
1250         * target.h (enum target_object): Add TARGET_OBJECT_RAW_MEMORY.
1251         (target_write_with_progress): New prototype.
1252         (do_xfer_memory, target_read_memory_partial)
1253         (target_write_memory_partial): Delete prototypes.
1254
1255 2006-08-15  Daniel Jacobowitz  <dan@codesourcery.com>
1256
1257         * remote.c (remote_write_bytes): Take a const buffer argument.
1258         Do the checks from remote_xfer_memory.
1259         (remote_read_bytes): Do the checks from remote_xfer_memory.
1260         (remote_xfer_memory): Remove checks pushed into lower level
1261         functions.
1262         (remote_xfer_partial): Call remote_write_bytes and remote_read_bytes
1263         directly.
1264         * remote.h (remote_write_bytes): Update prototype.
1265
1266 2006-08-11  Andrew Stubbs  <andrew.stubbs@st.com>
1267
1268         * NEWS: Add 'set trace-commands' command.
1269
1270 2006-08-10  Andrew Stubbs  <andrew.stubbs@st.com>
1271
1272         * cli/cli-script.c (execute_user_command): Update command_next_depth
1273         on user-command call.
1274
1275 2006-08-09  Joel Brobecker  <brobecker@adacore.com>
1276
1277         * NEWS: Add entry for new substitute-path commands.
1278
1279 2006-08-08  Joel Brobecker  <brobecker@adacore.com>
1280
1281         * source.c: #include gdb_assert.h.
1282         (substitute_path_rule): New struct.
1283         (substitute_path_rules): New static global variable.
1284         (substitute_path_rule_matches): New function.
1285         (get_substitute_path_rule): New function.
1286         (rewrite_source_path): New function.
1287         (find_and_open_source): Add source path rewriting support.
1288         (strip_trailing_directory_separator): New function.
1289         (find_substitute_path_rule): New function.
1290         (add_substitute_path_rule): New function.
1291         (delete_substitute_path_rule): New function.
1292         (show_substitute_path_command): New function.
1293         (unset_substitute_path_command): New function.
1294         (set_substitute_path_command): New function.
1295         (_initialize_source): Add new substitute-path commands.
1296         * Makefile.in (source.o): Add dependency on gdb_assert.h.
1297
1298 2006-08-08  Joel Brobecker  <brobecker@adacore.com>
1299
1300         * i386-tdep.c (i386_follow_jump): Use read_memory_nobpt to read
1301         instructions.
1302         (i386_analyze_struct_return): Likewise.
1303         (i386_skip_probe): Likewise.
1304         (i386_match_insn): Likewise.
1305         (i386_analyze_frame_setup): Likewise.
1306         (i386_analyze_register_saves): Likewise.
1307         (i386_skip_prologue): Likewise.
1308
1309 2006-08-08  Joel Brobecker  <brobecker@adacore.com>
1310
1311         * gdbcore.h (read_memory_nobpt): New function name instead of
1312         deprecated_read_memory_nobpt.
1313         * breakpoint.c (read_memory_nobpt): New function name instead
1314         of deprecated_read_memory_nobpt.
1315         Adjust calls to old deprecated_read_memory_nobpt accordingly.
1316         * alpha-tdep.c: Adjust calls to deprecated_read_memory_nobpt
1317         accordingly.
1318         * alphanbsd-tdep.c: Likewise.
1319         * frame.c: Likewise.
1320         * frv-tdep.c: Likewise.
1321         * hppa-linux-tdep.c: Likewise.
1322         * hppa-tdep.c: Likewise.
1323         * i386-linux-nat.c: Likewise.
1324         * m68klinux-tdep.c: Likewise.
1325         * mips-tdep.c: Likewise.
1326         * s390-tdep.c: Likewise.
1327
1328 2006-08-08  Daniel Jacobowitz  <dan@codesourcery.com>
1329
1330         * configure.ac: Check for expat.
1331         * acinclude.m4: Include AC_LIB_HAVE_LINKFLAGS dependencies.
1332         * Makefile.in (LIBEXPAT): New.
1333         (CLIBS): Include $(LIBEXPAT).
1334         * README: Mention expat.
1335         * configure, config.in: Regenerated.
1336
1337 2006-08-08  Joel Sherrill <joel.sherrill@oarcorp.com>
1338
1339         * config/sparc/embed.mt: New file.
1340         * configure.tgt (sparc-*-rtems*): Use embed.mt.
1341
1342 2006-08-08  Daniel Jacobowitz  <dan@codesourcery.com>
1343
1344         * Makefile.in (objfiles.o, symfile.o): Update.
1345         * objfiles.c: Include "expression.h" and "parser-defs.h".
1346         (free_objfile): Clear global blocks.
1347         * symfile.c: Include "parser-defs.h".
1348         (clear_symtab_users): Clear global blocks.
1349
1350 2006-08-08  Thiemo Seufer  <ths@mips.com>
1351
1352         * breakpoint.c (update_breakpoints_after_exec): Fix type mismatch.
1353
1354 2006-08-08  Vladimir Prus  <vladimir@codesourcery.com>
1355
1356         * symfile.c (download_write_size): Remove.
1357         (show_download_write_size): Remove.
1358         (load_section_callback): Don't use download_write_size.
1359         (_initialize_symfile): Don't register download_write_size.
1360         * NEWS: Mention 'download-write-size' removal.
1361
1362 2006-08-06  Daniel Jacobowitz  <dan@codesourcery.com>
1363
1364         * expprint.c (print_subexp_standard, dump_subexp_body_standard): Add
1365         support for member pointers.
1366
1367 2006-08-02  Mark Kettenis  <kettenis@gnu.org>
1368
1369         * arm-tdep.h: Add multiple inclusion protection.
1370         (struct gdbarch): Add forward declaration.
1371         (armobsd_regset_from_core_section): New prototype.
1372         * armbsd-tdep.c: New file.
1373         * armobsd-tdep.c: Include "gdb_string.h".
1374         (armobsd_init_abi): Set regset_from_core_section.
1375         (armobsd_core_osabi_sniffer): New function.
1376         (_initialize_armobsd_tdep): Register armobsd_core_osabi_sniffer.
1377         * Makefile.in (ALLDEPFILES): Add armbsd-tdep.c.
1378         (armbsd-tdep.o): New dependency.
1379         (armnbsd-tdep.o): Update dependencies.
1380         * config/arm/obsd.mt (TDEPFILES): Add armbsd-tdep.o and corelow.o.
1381
1382 2006-08-02  Thiemo Seufer  <ths@mips.com>
1383
1384         * linux-thread-db.c (thread_db_get_thread_local_address): Fix type
1385         mismatch.
1386         * tui/tui-stack.c (tui_show_frame_info): Likewise.
1387
1388 2006-08-01  Daniel Jacobowitz  <dan@codesourcery.com>
1389
1390         * c-exp.y (type): Remove incorrect pointer to member case.
1391         * objc-exp.y (type): Likewise.
1392         * p-exp.y (type): Likewise.
1393
1394 2006-08-01  Mark Kettenis  <kettenis@gnu.org>
1395
1396         * arm-tdep.h (enum struct_return): New.
1397         (struct gdbarch_tdep): Add struct_return member.
1398         * arm-tdep.c (arm_return_value): Return
1399         RETURN_VALUE_STRUCT_CONVENTION for aggregates when the ABI uses
1400         pcc_struct_return.
1401         (arm_gdbarch_init): Default to reg_struct_return.
1402         * armobsd-tdep.c (armobsd_init_abi): Set pcc_struct_return.
1403
1404 2006-07-31  Mark Kettenis  <kettenis@gnu.org>
1405
1406         * alpha-tdep.h (ALPHA_S0_REGNUM): New define.
1407         * alphabsd-nat.c: Include <sys/types.h>, <sys/signal.h>,
1408         <machine/pcb.h> and "bsd-kvm.h".
1409         (alphabsd_supply_pcb): New function.
1410         (_initialize_alphabsd_nat): Enable libkvm interface.
1411         * Makefile.in (alphabsd-nat.o): Update dependencies.
1412         * config/alpha/fbsd.mh (NATDEPFILES): Add bsd-kvm.o.
1413         (LOADLIBES): New variable.
1414         * config/alpha/nbsd.mh (NATDEPFILES): Add bsd-kvm.o.
1415         (LOADLIBES): New variable.
1416
1417 2006-07-31  Fred Fish  <fnf@specifix.com>
1418
1419         * arm-tdep.c (arm_make_prologue_cache): Use FRAME_OBSTACK_ZALLOC
1420         instead of calling frame_obstack_zalloc directly.
1421         (arm_make_stub_cache): Ditto.
1422         * frame-unwind.h: Ditto.
1423         * frame.c (create_new_frame): Ditto.
1424
1425 2006-07-27  Bob Wilson  <bob.wilson@acm.org>
1426
1427         * MAINTAINERS (Write After Approval): Add myself.
1428
1429 2006-07-27  Bob Wilson  <bob.wilson@acm.org>
1430
1431         * main.c (captured_main): Print a newline after calling
1432         print_gdb_version instead of waiting until after the symbol file
1433         has been read.  Adjust error_pre_print, quit_pre_print, and
1434         warning_pre_print values.
1435
1436 2006-07-27  Roger Sayle  <roger@eyesopen.com>
1437             Daniel Jacobowitz  <dan@codesourcery.com>
1438
1439         * irix5-nat.c (fetch_core_registers): Simplify and correct logic.
1440
1441 2006-07-27  Daniel Jacobowitz  <dan@codesourcery.com>
1442
1443         * target.h (target_read_stralloc): New prototype.
1444         * target.c (target_read_alloc_1): Renamed from target_read_alloc.
1445         Take new PADDING argument.
1446         (target_read_alloc): Use it.
1447         (target_read_stralloc): New function.
1448
1449 2006-07-26  Daniel Jacobowitz  <dan@codesourcery.com>
1450
1451         * remote.c (remote_protocol_features): Correct qPart to qXfer.
1452
1453 2006-07-25  Daniel Jacobowitz  <dan@codesourcery.com>
1454
1455         * eval.c (evaluate_subexp_for_address): Don't incorrectly discard
1456         calls to C++ operator*.
1457
1458 2006-07-24  Roger Sayle  <roger@eyesopen.com>
1459             Daniel Jacobowitz  <dan@codesourcery.com>
1460
1461         * solib-irix.c (gdb_int32_bytes): Use gdb_byte instead of char.
1462         (gdb_int64_bytes): Likewise.
1463         (fetch_lm_info): Use .b fields of gdb_int32_bytes and gdb_int64_bytes
1464         as first argument to extract_unsigned_integer to silence compiler
1465         warnings.
1466
1467 2006-07-24  Frederic Riss  <frederic.riss@st.com>
1468
1469         * dwarf2read.c (struct dwarf2_per_objfile): Add has_section_at_zero
1470         field.
1471         (dwarf2_locate_sections): Initialize
1472         dwarf2_per_objfile->has_section_at_zero.
1473         (dwarf2_get_pc_bounds): Use dwarf2_per_objfile->has_section_at_zero
1474         instead of HAS_RELOC test.
1475         (read_partial_die): Ditto.
1476
1477 2006-07-24  Daniel Jacobowitz  <dan@codesourcery.com>
1478
1479         * corefile.c (reopen_exec_file): Only check for an open exec file.
1480         Use exec_file_attach.
1481         * exec.c (exec_open): Make static.
1482         (exec_file_command): Don't use target_preopen.  Query directly about
1483         changing the file.
1484         * gdbcore.h (exec_open): Remove prototype.
1485
1486 2006-07-24  Frederic Riss  <frederic.riss@st.com>
1487
1488         * regcache.c (struct regcache): Make register_valid_p a signed char
1489         array.
1490
1491 2006-07-24  Jan Kratochvil  <jan.kratochvil@redhat.com>
1492             Daniel Jacobowitz  <dan@codesourcery.com>
1493
1494         * linux-thread-db.c (thread_db_wait): Remove libthread_db
1495         after exec events.
1496
1497 2006-07-24  Daniel Jacobowitz  <dan@codesourcery.com>
1498
1499         * NEWS: Mention Windows cross debugging support.
1500
1501 2006-07-23  Daniel Jacobowitz  <dan@codesourcery.com>
1502
1503         * linux-nat.c (linux_nat_add_target): Remove extern.
1504         * linux-nat.h (thread_db_init): New prototype.
1505
1506 2006-07-22  Daniel Jacobowitz  <dan@codesourcery.com>
1507
1508         * configure.tgt: Build gdbserver for Cygwin and mingw32.
1509
1510 2006-07-22  Daniel Jacobowitz  <dan@codesourcery.com>
1511
1512         * config/i386/cygwin.mt (DEPRECATED_TM_FILE): Delete.
1513         * config/i386/nm-cygwin.h: Add contents of tm-cygwin.h.
1514         * config/i386/tm-cygwin.h: Delete file.
1515
1516 2006-07-22  Jan Kratochvil  <jan.kratochvil@redhat.com>
1517
1518         * infrun.c (handle_inferior_event): Typo.
1519
1520 2006-07-21  Andrew Stubbs  <andrew.stubbs@st.com>
1521
1522         * cli/cli-cmds.c (source_verbose, trace_commands): New variables.
1523         (source_script): New function.
1524         (source_verbose_cleanup): New function.
1525         (source_command): Move old contents to source_script.
1526         Make function static. Parse -v option and call source_script.
1527         (init_cli_cmds): Update source command help.
1528         Add 'set trace-commands' command.
1529         * cli/cli-script.c (command_next_depth): New static variable.
1530         (suppress_next_print_command_trace): New static variable.
1531         (reset_command_nest_depth): New function.
1532         (print_command_trace): New function.
1533         (execute_control_command): Split the continue_control and break_control
1534         cases, add calls to print_command_trace and count the nest depth.
1535         (while_command): Set suppress_next_print_command_trace.
1536         (if_command): Likewise.
1537         * top.c (execute_command): Call print_command_trace.
1538         * cli/cli-cmds.h (source_verbose, trace_commands): New extern variables.
1539         (source_command): Change to source_script.
1540         * main.c (captued_main): Use source_script instead of source_command.
1541         * top.h (source_command): Change to source_script.
1542         * event-top.c (display_gdb_prompt): Call reset_command_nest_depth.
1543         * cli/cli-script.h (print_command_trace): Export.
1544         (reset_command_nest_depth): Likewise.
1545
1546 2006-07-20  Daniel Jacobowitz  <dan@codesourcery.com>
1547
1548         * eval.c (evaluate_struct_tuple): Skip static fields.
1549
1550 2006-07-19  Mark Kettenis  <kettenis@gnu.org>
1551
1552         * alphaobsd-tdep.c: Include "obsd-tdep.h".
1553         (alphaobsd_init_abi): Set skip_solib_resolver.
1554         * Makefile.in (alphaobsd-tdep.o): Update dependencies.
1555         * config/alpha/obsd.mt (TDEPFILES): Add obsd-tdep.o.
1556
1557         * arm-tdep.c (arm_gdbarch_init): Get default floating-point model
1558         from ELF flags for binaries produced by the GNU toolchain.
1559
1560 2006-07-18  Nathan Sidwell  <nathan@codesourcery.com>
1561
1562         * remote-fileio.c (remote_fileio_func_rename): Reorder to process
1563         input buffer before reading memory.
1564         (remote_fileio_func_stat): Likewise.
1565
1566 2006-07-18  Daniel Jacobowitz  <dan@codesourcery.com>
1567
1568         * blockframe.c (find_pc_partial_function): Use the minimal symbol
1569         size to control the cache entry, if available.
1570         * minsyms.c (lookup_minimal_symbol_by_pc_section): Handle minimal
1571         symbols with zero and non-zero sizes differently.
1572
1573 2006-07-18  Daniel Jacobowitz  <dan@codesourcery.com>
1574
1575         * linux-thread-db.c (td_thr_getfpregs_p, td_thr_getgregs_p)
1576         (td_thr_setfpregs_p, td_thr_setgregs_p, thread_db_get_info)
1577         (thread_db_fetch_registers, thread_db_store_registers)
1578         (thread_db_thread_alive, thread_db_state_str): Delete.
1579         (thread_db_load): Don't look up regset functions.
1580         (thread_db_pid_to_str): Simplify.
1581         (thread_db_extra_thread_info): New.
1582         (init_thread_db_ops): Do not set to_fetch_registers,
1583         to_store_registers, or to_thread_alive.  Set to_extra_thread_info.
1584         * Makefile.in: Remove linux-thread-db.o rule.
1585
1586 2006-07-18  Mark Kettenis  <kettenis@gnu.org>
1587
1588         * armobsd-tdep.c: Include "trad-frame.h" and "tramp-frame.h".
1589         (armobsd_sigframe_init): New function.
1590         (armobsd_sigframe): New variable.
1591         (armobsd_init_abi): Prepend armobsd_sigframe unwinder.
1592         * Makefile.in (armobsd-tdep.o): Update dependencies.
1593
1594 2006-07-18  Denis PILAT  <denis.pilat@st.com>
1595
1596         * monitor.c: Remove unused prototypes.
1597
1598 2006-07-18  Vladimir Prus  <vladimir@codesourcery.com>
1599
1600         * target.c (tcomplain): Mark with ATTR_NORETURN.
1601
1602         * defs.h (print_transfer_performance): Improve comments.
1603
1604 2006-07-17  Mark Kettenis  <kettenis@gnu.org>
1605
1606         * printcmd.c: Coding style fixes: add missing spaces in comments
1607         and wrapping long lines.
1608         (delete_display, enable_display_command, disable_display_command)
1609         (printf_command, display_info, undisplay_command, free_display)
1610         (display_command, x_command, address_info, set_command)
1611         (inspect_command, call_command, print_command, print_command_1)
1612         (validate_format, print_formatted, decode_format, sym_format):
1613         Remove prototypes.
1614         (x_command): Make static.
1615         (printf_command): Convert error into internal consistency check.
1616         (address_info): Avoid assignment within function call.
1617         (printf_command): Avoid redundant cast.
1618         * tracepoint.c (x_command): Remove extern prototype.
1619
1620         * armobsd-tdep.c (armobsd_init_abi): Set skip_solib_resolver.
1621         * Makefile.in (armobsd-tdep.o): Update dependencies.
1622         * config/arm/obsd.mt (TDEPFILES): Add obsd-tdep.o.
1623
1624 2006-07-16  Mark Kettenis  <kettenis@gnu.org>
1625
1626         * armobsd-tdep.c: New file.
1627         * Makefile.in (ALLDEPFILES): Add armobsd-tdep.c.
1628         (armobsd-tdep.o): New dependency.
1629         * config/arm/obsd.mt: New file.
1630         * configure.tgt: (arm*-*-openbsd*): Set gdb_target to obsd.
1631
1632         * gdbarch.sh (deprecated_saved_pc_after_call): Delete.
1633         * gdbarch.h, gdbarch.c: Re-generate.
1634
1635         * arm-tdep.c (arm_saved_pc_after_call): Delete.
1636         (arm_gdbarch_init): Do not set deprecated_saved_pc_after_call.
1637
1638 2006-07-16  Alfred M. Szmidt  <ams@gnu.org>
1639
1640         * gnu-nat.c: Undefine _process_user_ before including
1641         <hurd/process_request.h>.
1642         (gnu_resume): Supply missing argument to error().
1643         (gnu_read_inferior): Add extra parenthesis around arithmetic
1644         expression to silence warnings from GCC.
1645         (gnu_write_inferior): Likewise.
1646         (gnu_xfer_memory): Changed type of MYADDR to `gdb_byte *'.
1647
1648 2006-07-16  Mark Kettenis  <kettenis@gnu.org>
1649
1650         * armnbsd-tdep.c (arm_netbsd_elf_init_abi): Use
1651         svr4_ilp_fetch_link_map_offsets.
1652
1653 2006-07-15  Mark Kettenis  <kettenis@gnu.org>
1654
1655         * armnbsd-tdep.c: Don't include "nbsd-tdep.h".
1656         * config/arm/nbsd.mt (TDEPFILES): Remove nbsd-tdep.o.
1657         (DEPRECATED_TM_FILE): Remove.
1658         * Makefile.in (armnbsd-tdep.o): Update dependencies.
1659
1660 2006-07-14  Joel Brobecker  <brobecker@adacore.com>
1661
1662         * PROBLEMS: Document threads/2137.
1663
1664 2006-07-13  Mark Kettenis  <kettenis@gnu.org>
1665
1666         * config/alpha/tm-nbsd.h: Remove file.
1667         * config/alpha/nbsd.mt (DEPRECATED_TM_FILE): Remove.
1668
1669 2006-07-13  Corinna Vinschen  <vinschen@redhat.com>
1670
1671         * mips-tdep.c (mips_integer_to_address): Simplify be calling
1672         extract_signed_integer directly.  Fix comment.
1673
1674 2006-07-13  Corinna Vinschen  <vinschen@redhat.com>
1675
1676         * m32c-tdep.c (m32c_banked_register): New function.
1677         (m32c_banked_read): Use m32c_banked_register function to evaluate
1678         real register number.
1679         (m32c_banked_write): Ditto.
1680         (m32c_virtual_frame_pointer): New function.
1681         (m32c_gdbarch_init): Add set_gdbarch_virtual_frame_pointer call.
1682
1683 2006-07-13  Nathan Sidwell  <nathan@codesourcery.com>
1684
1685         * m68k-tdep.c (m68k_frame_align): New.
1686         (m68k_gdbarch_init): Set frame_align here.
1687
1688 2006-07-13  Denis PILAT  <denis.pilat@st.com>
1689
1690         * interps.c (interpreter_completer): Allocate one more item to the
1691         'matches' list and set them all to 0 with a xcalloc.
1692
1693 2006-07-13  Nick Roberts  <nickrob@snap.net.nz>
1694
1695         * annotate.c (annotate_frame_begin): Re-instate frame-begin
1696         annotation for level 3 annotations.
1697
1698 2006-07-13  Paul N. Hilfinger  <Hilfinger@adacore.com>
1699             Daniel Jacobowitz  <dan@codesourcery.com>
1700
1701         * infcall.c (value_arg_coerce): Use value_cast_pointers for
1702         references.  Avoid value_cast to a reference type.  Don't silently
1703         convert pointers to references.
1704         * valops.c (value_cast_pointers): New, based on value_cast.
1705         (value_cast): Use it.  Reject reference types.
1706         (value_ref): New.
1707         (typecmp): Use it.
1708         * value.h (value_cast_pointers, value_ref): New prototypes.
1709
1710 2006-07-12  Daniel Jacobowitz  <dan@codesourcery.com>
1711
1712         * remote.c (unpack_varlen_hex): Correct type of retval.
1713         Reported by Zhigang Gong <zhigang.gong@gmail.com>.
1714
1715 2006-07-12  Daniel Jacobowitz  <dan@codesourcery.com>
1716
1717         * dwarf2read.c (dwarf2_symbol_mark_computed): Handle corrupted
1718         or missing location list information.  Suggested by Jan
1719         Kratochvil <lace@jankratochvil.net>.
1720
1721 2006-07-12  Daniel Jacobowitz  <dan@codesourcery.com>
1722
1723         * Makefile.in (arm_linux_tdep_h): New variable.
1724         (arm-linux-nat.o, arm-linux-tdep.o): Update.
1725         * arm-linux-nat.c: Include "arm-linux-tdep.h".
1726         (typeNone, typeSingle, typeDouble, typeExtended)
1727         (FPWORDS, ARM_CPSR_REGNUM, FPREG, FPA11)
1728         (fetch_nwfpe_single, fetch_nwfpe_double, fetch_nwfpe_none)
1729         (fetch_nwfpe_extended, fetch_nwfpe_register, store_nwfpe_single)
1730         (store_nwfpe_double, store_nwfpe_extended, store_nwfpe_register):
1731         Delete.
1732         (fetch_fpregister, fetch_fpregs, store_fpregister, store_fpregs):
1733         Use gdb_byte buffers, NWFPE_FPSR_OFFSET, supply_nwfpe_register,
1734         and collect_nwfpe_register.
1735         (fill_gregset, supply_gregset, fill_fpregset, supply_fpregset): Use
1736         new regset functions.
1737         * arm-linux-tdep.c: Include "regset.h" and "arm-linux-tdep.h".
1738         (arm_apcs_32): New declaration.
1739         (ARM_LINUX_SIZEOF_GREGSET, arm_linux_supply_gregset)
1740         (arm_linux_collect_gregset, typeNone, typeSingle, typeDouble)
1741         (typeExtended, supply_nwfpe_register, collect_nwfpe_register)
1742         (arm_linux_supply_nwfpe, arm_linux_collect_nwfpe)
1743         (arm_linux_regset_from_core_section): New.
1744         (arm_linux_init_abi): Register arm_linux_regset_from_core_section.
1745         * arm-linux-tdep.h: New file.
1746         * arm-tdep.h (struct regset): Declare.
1747         (struct gdbarch_tdep): Add gregset, fpregset members.
1748         * config/arm/linux.mh (NATDEPFILES): Remove corelow.o and
1749         core-regset.o.
1750         * config/arm/linux.mt (TDEPFILES): Add corelow.o.
1751
1752 2006-07-12  Jan Kratochvil  <lace@jankratochvil.net>
1753
1754         * infrun.c (handle_inferior_event): Fixed typos in printf.
1755
1756 2006-07-12  Daniel Jacobowitz  <dan@codesourcery.com>
1757             Nathan Sidwell  <nathan@codesourcery.com>
1758
1759         * remote.c (REMOTE_ALIGN_WRITES): New.
1760         (remote_write_bytes): Align large write packets.  Remove unused
1761         payload_start variable.
1762
1763 2006-07-12  Daniel Jacobowitz  <dan@codesourcery.com>
1764
1765         * remote.c (PACKET_qXfer_auxv): New, renamed from PACKET_qPart_auxv.
1766         (remote_supported_packet): Remove #if 0.
1767         (remote_protocol_features): Add qPart:auxv:read.
1768         (remote_unescape_input): New function.
1769         (readchar): Don't mask off the high bit.
1770         (read_frame): Use fputstrn_filtered for packet data.
1771         (getpkt_sane): Return the number of bytes read or -1.  Use
1772         fputstrn_unfiltered.
1773         (remote_read_qxfer): New.
1774         (remote_xfer_partial): Use it for TARGET_OBJECT_AUXV.
1775         (_initialize_remote): Update packet registration.
1776         * defs.h (fputstrn_filtered): New prototype.
1777         * utils.c (fputstrn_filtered): New.
1778         * NEWS: Mention qXfer.
1779
1780 2006-07-12  Daniel Jacobowitz  <dan@codesourcery.com>
1781
1782         * target.c (target_read): Stop if target_read_partial returns 0
1783         when some bytes have already been read.
1784         (target_write): Likewise for target_write_partial.
1785         (target_read_partial, target_write_partial): Make static.
1786         (target_read_alloc): New.
1787         * target.h: Doc fixes.
1788         (target_read_partial, target_write_partial): Delete prototypes.
1789         (target_read_alloc): New prototype.
1790
1791         * auxv.c (target_auxv_read): Delete.
1792         (target_auxv_search, fprint_target_auxv): Use target_read_alloc.
1793         * auxv.h (target_auxv_read): Delete prototype.
1794         * avr-tdep.c (avr_io_reg_read_command): Use target_read_alloc.
1795         * ia64-tdep.c (getunwind_table, get_kernel_table): Likewise.
1796         * linux-nat.c (linux_nat_make_corefile_notes): Likewise.
1797         * procfs.c (procfs_make_note_section): Likewise.
1798         * remote.c (remote_xfer_partial): Don't loop here.
1799         * sparc-tdep.c (sparc_fetch_wcookie): Use target_read.
1800
1801 2006-07-12  Daniel Jacobowitz  <dan@codesourcery.com>
1802
1803         * arm-linux-tdep.c: Doc fixes.
1804         (ARM_SIGCONTEXT_R0, ARM_UCONTEXT_SIGCONTEXT)
1805         (ARM_OLD_RT_SIGFRAME_SIGINFO, ARM_OLD_RT_SIGFRAME_UCONTEXT)
1806         (ARM_NEW_RT_SIGFRAME_UCONTEXT, ARM_NEW_SIGFRAME_MAGIC): New
1807         constants.
1808         (arm_linux_sigreturn_init, arm_linux_rt_sigreturn_init): Support
1809         the new signal frame layouts.
1810
1811 2006-07-12  Mike Frysinger  <vapier@gentoo.org>:
1812             Daniel Jacobowitz  <dan@codesourcery.com>
1813
1814         * Makefile.in (init.c) [LANG, LC_ALL]: Set to `c'.
1815         * gdb_indent.sh, gdb_mbuild.sh, observer.sh: Likewise.
1816         * gdbarch.sh: Correct comment.
1817
1818 2006-07-12  Daniel Jacobowitz  <dan@codesourcery.com>
1819
1820         * MAINTAINERS: Add Alfred Szmidt for the Hurd.
1821
1822 2006-07-11  Mark Kettenis  <kettenis@gnu.org>
1823
1824         * alpha-tdep.h (ALPHA_INSN_SIZE): New define.
1825
1826 2006-07-10  Mark Kettenis  <kettenis@gnu.org>
1827
1828         * alphaobsd-tdep.c: New file.
1829         * alphanbsd-tdep.c (_initialize_alphanbsd_tdep): Do not register a
1830         handler for GDB_OSABI_OPENBSD_ELF.
1831         * Makefile.in (ALLDEPFILES): Add alphaobsd-tdep.c.
1832         (alphaobsd-tdep.o): New target.
1833         * config/alpha/obsd.mt: New file.
1834         * configure.tgt (alpha*-*-openbsd*): Set gdb_target to obsd.
1835
1836 2006-07-10  Richard Henderson  <rth@redhat.com>
1837
1838         * alpha-tdep.h (struct gdbarch_tdep): Add return_in_memory.
1839         * alpha-tdep.c (alpha_register_byte): Remove.
1840         (alpha_extract_struct_value_address): Remove.
1841         (alpha_return_value): New.
1842         (alpha_return_in_memory_always): New.
1843         (alpha_gdbarch_init): Set tdep->return_in_memory.  Don't call
1844         set_gdbarch_deprecated_register_byte.  Do call set_gdbarch_return_value
1845         instead of set_gdbarch_deprecated_use_struct_convention,
1846         set_gdbarch_extract_return_value, set_gdbarch_store_return_value,
1847         or set_gdbarch_deprecated_extract_struct_value_address.
1848         * alphafbsd-tdep.c (alphafbsd_return_in_memory): Rename from
1849         alphafbsd_use_struct_convention, remove gcc_p argument.
1850         (alphafbsd_init_abi): Set tdep->return_in_memory instead of
1851         set_gdbarch_deprecated_use_struct_convention.
1852
1853 2006-07-09  Mark Kettenis  <kettenis@gnu.org>
1854
1855         * alphabsd-tdep.h (alphanbsd_regset_from_core_section): New
1856         prototype.
1857         * alphanbsd-tdep.c (alphanbsd_regset_from_core_section): Handle
1858         a.out-style core file format here.  Make global.
1859         (alphanbsd_regset_from_core_section): Remove.
1860         (alphanbsd_sigtramp_offset): Make static.
1861         (alphanbsd_aout_init_abi): Remove.
1862         (alphanbsd_core_osabi_sniffer): Return GDB_OSABI_NETBSD_ELF for
1863         a.out style core files.
1864         (_initialize_alphanbsd_tdep): Do not register a handler for
1865         GDB_OSABI_NETBSD_AOUT.
1866
1867         * alphabsd-tdep.h: Tweak comments.
1868         (SIZEOF_STRUCT_REG, SIZEOF_STRUCT_FPREG): Remove.
1869         * alphanbsd-tdep.c: Reorder includes.  Include "regset.h".
1870         (ALPHANBSD_SIZEOF_GREGS, ALPHANBSD_SIZEOF_FPREGS): New defines.
1871         (alphanbsd_supply_fpregset, alphanbsd_supply_gregset)
1872         (alphanbsd_aout_supply_gregset): New functions.
1873         (alphanbsd_gregset, alphanbsd_fpregset, alphanbsd_aout_gregset):
1874         New variables.
1875         (alphanbsd_regset_from_core_section)
1876         (alphanbsd_aout_regset_from_core_section): New functions.
1877         (fetch_core_registers, fetch_elfcore_registers): Remove functions.
1878         (alphanbsd_core_fns, alphanbsd_elf_fns): Remove variables.
1879         (alphanbsd_init_abi): Set regset_from_core_section.
1880         (alphanbsd_aout_init_abi, alphanbsd_core_osabi_sniffer): New
1881         functions.
1882         (_initialize_alphanbsd_tdep): Register NetBSD core file sniffer.
1883         Use alphanbsd_aout_init_abi whre appropriate.  Don't call
1884         deprecated_add_core_fns.
1885         * Makefile.in (alphanbsd-tdep.o): Update dependencies.
1886
1887         * alphabsd-tdep.c (alphabsd_supply_reg, alphabsd_fill_reg)
1888         (alphabsd_supply_fpreg, alphabsd_fill_fpreg): Add missing spaces.
1889
1890         * alphanbsd-tdep.c (alphanbsd_init_abi): Use
1891         svr4_lp64_fetch_link_map_offsets instead of
1892         nbsd_lp64_solib_svr4_fetch_link_map_offsets.
1893
1894 2006-07-06  Andrew Stubbs  <andrew.stubbs@st.com>
1895
1896         * parse.c (write_exp_elt_opcode, write_exp_elt_sym, write_exp_elt_block
1897         write_exp_elt_longcst, write_exp_elt_dblcst, write_exp_elt_type,
1898         write_exp_elt_intern): Zero initialize tmp.
1899
1900 2006-07-05  Daniel Jacobowitz  <dan@codesourcery.com>
1901
1902         * remote.c (remote_xfer_partial): Remove KOD support.
1903         * target.h (enum target_object): Remove TARGET_OBJECT_KOD.
1904         * MAINTAINERS: Move Kernel Object Display entry to past maintainers.
1905         * Makefile.in (SFILES, kod_h, COMMON_OBS, kod.o, kod-cisco.o):
1906         Remove KOD support.
1907         * mi/mi-cmds.c (mi_cmds): Remove dummy KOD commands.
1908         * NEWS: Mention KOD.
1909         * kod.h, kod.c, kod-cisco.c: Delete files.
1910
1911 2006-07-04  Daniel Jacobowitz  <dan@codesourcery.com>
1912
1913         * remote.c (init_remote_state): Use xrealloc instead of xmalloc.
1914
1915 2006-07-03  Nathan J. Williams  <nathanw@wasabisystems.com>
1916
1917         * bsd-kvm.c (bsd_kvm_open): Open the KVM interface read-write if
1918         write_files is set.
1919
1920 2006-06-24  Eli Zaretskii  <eliz@gnu.org>
1921
1922         * defs.h (DIRNAME_SEPARATOR) [!__CYGWIN__ && _WIN32]: Define to `;'.
1923
1924 2006-06-23  Daniel Jacobowitz  <dan@codesourcery.com>
1925
1926         * arm-tdep.c (arm_register_type): Use unsigned types for registers.
1927         Add special types for sp and pc.
1928         * Makefile.in (arm-tdep.o): Update.
1929
1930 2006-06-22  Daniel Jacobowitz  <dan@codesourcery.com>
1931
1932         * remote.c (remote_escape_output): New function.
1933         (remote_write_bytes): Use remote_escape_output.
1934
1935 2006-06-21  Daniel Jacobowitz  <dan@codesourcery.com>
1936
1937         * NEWS: Mention qSupported.
1938         * remote.c (struct remote_state): Add explicit_packet_size.
1939         (get_remote_packet_size): Check explicit_packet_size.
1940         (get_memory_packet_size): Likewise.
1941         (PACKET_qSupported): New enum value.
1942         (struct protocol_feature, remote_supported_packet)
1943         (remote_packet_size, remote_protocol_features)
1944         (remote_query_supported): New.
1945         (remote_open_1): Reset explicit_packet_size.  Call
1946         remote_query_supported.
1947         (_initialize_remote): Register qSupported.
1948
1949 2006-06-21  Andrew Stubbs  <andrew.stubbs@st.com>
1950
1951         * cli/cli-script.c (realloc_body_list): Zero new parts of body_list.
1952
1953 2006-06-20  Joel Brobecker  <brobecker@adacore.com>
1954
1955         * GDB 6.5 released from GDB 6.5 branch.
1956
1957 2006-06-19  Michael Snyder  <msnyder@redhat.com>
1958
1959         * mips-tdep.c (mips_eabi_push_dummy_call): For 32 bit ABI, to
1960         decide how many registers it takes to pass a floating point
1961         argument, what matters is the size of a floating point register
1962         (not the size of a general purpose register).
1963         (mips_o32_push_dummy_call): Ditto.
1964
1965 2006-06-19  Kazuhiro Inaoka <inaoka.kazuhiro@renesas.com>
1966
1967         * configure.tgt: Add gdbserver support for m32r-linux.
1968
1969 2006-06-18  Mark Kettenis  <kettenis@gnu.org>
1970
1971         * m68klinux-tdep.c (m68k_linux_init_abi): Fix typo in comment.
1972
1973 2006-06-15  Daniel Jacobowitz  <dan@codesourcery.com>
1974
1975         * infrun.c (insert_step_resume_breakpoint_at_caller): New function,
1976         based on insert_step_resume_breakpoint_at_frame.
1977         (handle_inferior_event): Update comments.  Use
1978         insert_step_resume_breakpoint_at_caller.
1979         (insert_step_resume_breakpoint_at_frame): Revise comments.
1980
1981 2006-06-14  Daniel Jacobowitz  <dan@codesourcery.com>
1982
1983         * dwarf2read.c (read_unspecified_type): New function.
1984         (read_type_die): Handle DW_TAG_unspecified_type.
1985         (Committed by Julian Brown.)
1986
1987 2006-06-13  Daniel Jacobowitz  <dan@codesourcery.com>
1988
1989         * symfile.c (load_command): Check for a changed executable before
1990         "load".
1991
1992 2006-06-13  Fred Fish  <fnf@specifix.com>
1993
1994         * mips-tdep.c (mips_find_long_section): New function.
1995         (mips_gdbarch_init): Use it to set long and pointer sizes.
1996
1997 2006-06-13  Nathan Sidwell  <nathan@codesourcery.com>
1998
1999         * remote-file.io.c (remote_fileio_func_system): Treat zero length
2000         string as NULL.  Adjust for NULL pointer argument.
2001         * doc/gdb.texinfo (system): Document behaviour with zero length
2002         string.
2003
2004 2006-06-12  Daniel Jacobowitz  <dan@codesourcery.com>
2005
2006         * remote.c (set_remote_protocol_packet_cmd)
2007         (show_remote_protocol_packet_cmd): New prototypes.
2008         (remote_set_cmdlist, remote_show_cmdlist): Move higher.
2009         (struct packet_config): Make name and title const.
2010         (add_packet_config_cmd): Remove unnecessary arguments.
2011         (_initialize_remote): Update calls.
2012
2013 2006-06-10  Daniel Jacobowitz  <dan@codesourcery.com>
2014
2015         * mingw-hdep.c (gdb_select): Always check for NULL fd sets
2016         before calling FD_ISSET.  Correct check for exceptfds which
2017         previously tested writefds.
2018
2019 2006-06-09  Daniel Jacobowitz  <dan@codesourcery.com>
2020             Julian Brown  <julian@codesourcery.com>
2021
2022         * dwarf2read.c (partial_read_comp_unit_head): Accept version 3.
2023
2024 2006-06-09  Julian Brown  <julian@codesourcery.com>
2025
2026         * MAINTAINERS (Write After Approval): Add myself.
2027
2028 2006-06-08  Michael Snyder  <msnyder@redhat.com>
2029
2030         * mips-tdep.c (fp_register_arg_p): Recognize floating point typedefs.
2031
2032 2006-06-08  Nathan Sidwell  <nathan@codesourcery.com>
2033
2034         * m68k-tdep.c (m68k_dwarf_reg_to_regnum): New.
2035         (m68k_gdbarch_init): Set it for dwarf & dwarf2 reg number
2036         conversion. Use M68K_NUM_REGS for number of regs.
2037
2038         * remote-fileio.c (remote_fileio_reset): New.
2039         * remote-fileio.h (remote_fileio_reset): Prototype.
2040         * remote.c (extended_remote_restart, remote_open_1): Call it.
2041
2042         * remote.c (remote_open_1): Do preopen tasks before
2043         irreversably destroying state.
2044
2045 2006-06-08  Daniel Jacobowitz  <dan@codesourcery.com>
2046
2047         * remote.c (struct remote_state): New type, only containing
2048         buf and buf_size.
2049         (remote_state): New variable.
2050         (get_remote_state): New function.
2051         (struct remote_arch_state): Renamed from struct remote_state.
2052         Removed buf and buf_size.
2053         (get_remote_arch_state): Renamed from get_remote_state.  All
2054         necessary callers updated to call this function.
2055         (init_remote_state): Initialize the architecture-specific state.
2056         Update the target-specific state if necessary.
2057         (get_remote_packet_size): New function.  All previous references
2058         changed to use this accessor function.
2059         (packet_reg_from_regnum, packet_reg_from_pnum): Take a
2060         remote_arch_state instead of a remote_state.  All callers changed.
2061         (_initialize_remote): Initialize the packet buffer here.
2062
2063 2006-06-06  Nathan Sidwell  <nathan@codesourcery.com>
2064
2065         * remote.c (remote_insert_watchpoint): Return -1, rather than
2066         fatal error if packet is disabled.
2067         (remote_remove_watchpoint, remote_insert_hw_breakpoint,
2068         remote_remove_hw_breakpoint): Likewise.
2069
2070 2006-06-02  Nick Roberts  <nickrob@snap.net.nz>
2071
2072         * breakpoint.c (print_it_typical): Use EXEC_ASYNC_LOCATION_REACHED.
2073
2074 2006-05-31  Michael Snyder  <msnyder@redhat.com>
2075
2076         * mips-tdep.c: Comment tweaks.
2077
2078 2006-05-31  Daniel Jacobowitz  <dan@codesourcery.com>
2079
2080         * Makefile.in (top_builddir): Update comments.
2081         (INTL_DIR, INTL_SRC): Delete.
2082         (INTL, INTL_DEPS, INTL_CFLAGS): Update.
2083         * acinclude.m4: Include new gettext macros.
2084         * configure.ac: Use ZW_GNU_GETTEXT_SISTER_DIR.  Remove copied
2085         CATALOGS code.
2086         * aclocal.m4, configure: Regenerated.
2087
2088 2006-05-30  Daniel Jacobowitz  <dan@codesourcery.com>
2089
2090         * Makefile.in (arm-linux-nat.o): Update dependencies.
2091         * arm-linux-nat.c: Include "gdb_proc_service.h".
2092         (PTRACE_GET_THREAD_AREA): Define.
2093         (ps_get_thread_area): New function.
2094
2095 2006-05-28  Alexandre Oliva  <aoliva@redhat.com>
2096
2097         * dwarf2-frame.h (enum dwarf2_frame_reg_rule): Add
2098         DWARF2_FRAME_REG_SAVED_VAL_OFFSET and
2099         DWARF2_FRAME_REG_SAVED_VAL_EXP.
2100         * dwarf2-frame.c (execute_cfa_program): Handle val_offset,
2101         val_offset_sf and val_expression.
2102         (dwarf2_frame_prev_register): Handle the new reg rules.
2103         (dwarf2_frame_this_id): Use pc instead of function entry point.
2104
2105 2006-05-28  Alexandre Oliva  <aoliva@redhat.com>
2106
2107         * dwarf2-frame.c (struct dwarf2_cie): Add signal_frame field.
2108         (dwarf2_frame_sniffer): Use it.
2109         (decode_frame_entry_1): Set it according to augmentation "S".
2110
2111 2006-05-27  Joel Brobecker  <brobecker@adacore.com>
2112
2113         From Peter Schauer <peterschauer@gmx.net>
2114         * m2-typeprint.c (m2_record_fields): Move variable declarations
2115         to the begining of the block.
2116
2117 2006-05-23  Mark Mitchell  <mark@codesourcery.com>
2118
2119         * mt-tdep.c (mt_register_name): Correct out-of-range logic to
2120         include additional registers.
2121
2122         * mt-tdep.c (mt_gdb_regnums): Add ZI2, ZQ2, Ichannel2,
2123         Iscramb2, Qscramb2, Qchannel2.
2124         (mt_register_name): Likewise.
2125         (mt_copro_register_type): Describe ZI2 and ZQ2.
2126
2127         * mt-tdep.c (mt_gdb_regnums): Define
2128         MT_COPRO_PSEUDOREG_MAC_REGNUM.
2129         (mt_register_name): Use it.
2130         (mt_copro_register_type): Likewise.
2131         (mt_register_type): Likewise.
2132         (mt_pseudo_register_read): Likewise.  Read the MAC register, not
2133         the coprocessor register.
2134         (mt_pseudo_register_write): Likewise.
2135
2136 2006-05-21  Christopher Faylor  <cgf@timesys.com>
2137
2138         * win32-nat.c (cygwin_exceptions): New variable.
2139         (handle_exception): Treat a cygwin exception like a normal exception if
2140         cygwin_exceptions is true.
2141         (_initialize_win32_nat): Add "set cygwin-exceptions" handler.
2142
2143 2006-05-20  Gaius Mulley  <gaius@glam.ac.uk>
2144
2145         * NEWS: (Improved Modula-2 language support): New section.
2146
2147 2006-05-19  Joel Brobecker  <brobecker@adacore.com>
2148
2149         * configure: Regenerate using proper version of autoconf.
2150
2151 2006-05-19  Fred Fish  <fnf@specifix.com>
2152
2153         * Makefile.in: Fix spelling of 'explicitly' and 'explicit'.
2154         * dwarfread.c: Fix spelling of 'unexpected'.
2155         * mips-tdep.c: Fix spelling of 'possible' and 'Determine'.
2156         * stack.c: Fix spelling of 'RETURN_VALUE'.
2157
2158 2006-05-18  Paul Gilliam  <pgilliam@us.ibm.com
2159
2160         * solib-svr4.c (enable_break): Breakup a long line into 3 shorter ones.
2161
2162 2006-05-17  Daniel Jacobowitz  <dan@codesourcery.com>
2163
2164         * dwarf2-frame.c: Include "value.h".
2165         (read_reg): Use unpack_long and register_type.
2166         * Makefile.in (dwarf2-frame.o): Update.
2167
2168 2006-05-17  Daniel Jacobowitz  <dan@codesourcery.com>
2169
2170         * remote-rdp.c: Deleted.
2171         * NEWS: Mention removal of remote-rdp.c.
2172
2173         * Makefile.in (ALLDEPFILES): Remove remote-rdp.c.
2174         (remote-rdp.o): Delete.
2175         * README: Remove description of remote-rdp.c.
2176         * arm-tdep.c (arm_breakpoint_from_pc): Remove obsolete comment.
2177         * config/arm/embed.mt (TDEPFILES): Remove remote-rdp.o.
2178
2179 2006-05-16  Daniel Jacobowitz  <dan@codesourcery.com>
2180
2181         * ser-e7kpc.c: Include <time.h> if it is available.
2182
2183 2006-05-16  Joel Brobecker  <brobecker@adacore.com>
2184
2185         * version.in (version.in): Bump version number to 6.5.50 now
2186         that the gdb-6.5 branch has been created.
2187         * NEWS: Create a new section for changes that are included
2188         since gdb-6.5. Name the "since gdb-6.4" section as the "in gdb-6.5"
2189         section.
2190
2191 2006-05-16  Jim Blandy  <jimb@codesourcery.com>
2192
2193         * MAINTAINERS (Authorized Committers): Gaius Mulley has accepted
2194         the Global Maintainers' invitation to be an authorized committer
2195         for the Modula-2 support.
2196
2197 2006-05-15  Mark Kettenis  <kettenis@gnu.org>
2198
2199         * ppcobsd-nat.c: Include "gdb_assert.h".
2200         [PT_GETFPREGS] (getfpregs_supplies): New function.
2201         (ppcobsd_fetch_registers, ppcobsd_fetch_registers): Hanlde OS
2202         versions that have PT_GETFPREGS.
2203         (_initialize_ppcobsd_nat) [PT_GETFPREGS]: Initialize
2204         ppcobsd_fpreg_offsets.
2205         * ppcobsd-tdep.h (ppcobsd_fpreg_offsets, ppcobsd_fpregset):
2206         Declare.
2207         * ppcobsd-tdep.c (ppcobsd_fpreg_offsets, ppcobsd_fpregset): New
2208         variables.
2209         (_initialize_ppcobsd_tdep): Initialize ppcobsd_fpreg_offsets.
2210         * Makefile.in (ppcobsd-nat.o): Update dependencies.
2211
2212 2006-05-15  Daniel Jacobowitz  <dan@codesourcery.com>
2213
2214         * configure.ac: Use GCC_HEADER_STDINT.
2215         * acinclude.m4: Include stdint.m4.
2216         * Makefile.in (gdb_stdint_h): Define.
2217         (distclean): Remove gdb_stdint.h.
2218         (Makefile, stamp-h): Update rules to generate only the correct
2219         files.
2220         (gdb_stdint.h, stamp-int): New rules.
2221         * config.in, configure: Regenerated.
2222
2223 2006-05-15  Daniel Jacobowitz  <dan@codesourcery.com>
2224
2225         * valprint.c: Include "exceptions.h".
2226         (val_print): If something goes wrong while printing, supply an
2227         error message.
2228
2229 2006-05-15  Peter O'Gorman  <gdb-patches@mlists.thewrittenword.com>
2230
2231         * source.c (get_current_source_symtab_and_line)
2232         (set_current_source_symtab_and_line): Use { 0 }.
2233         * cli/cli-cmds.c (list_command): Likewise.
2234
2235 2006-05-14  Nick Roberts  <nickrob@snap.net.nz>
2236
2237         * mi/gdb-mi.el (gdbmi-send): Correct regexp for repeat commands.
2238         (gdbmi): Use new variable name gdb-pc-address.
2239         (gdbmi-frame-handler):  Use new variable name gdb-pc-address.
2240         Check that a match has been found.
2241
2242 2006-05-13  Gaius Mulley  <gaius@glam.ac.uk>
2243
2244         * m2-lang.h: Added function extern prototypes for
2245         m2_is_long_set and get_long_set_bounds.
2246         * m2-typeprint.c: Complete replacement.
2247         (m2_print_type): Walk the Modula-2 type tree.
2248         (m2_type_name): New function.
2249         (m2_range): New function.
2250         (m2_typedef): New function.
2251         (m2_array): New function.
2252         (m2_pointer): New function.
2253         (m2_ref): New function.
2254         (m2_unknown): New function.
2255         (m2_union): New function.
2256         (m2_procedure): New function.
2257         (m2_print_bounds): New function.
2258         (m2_short_set): New function.
2259         (m2_is_long_set): New function.
2260         (m2_get_discrete_bounds): New function.
2261         (m2_is_long_set_of_type): New function.
2262         (m2_long_set): New function.
2263         (m2_record_fields): New function.
2264         (m2_enum): New function.
2265         * dwarf2read.c: Modified.
2266         (read_set_type): New function.
2267         (process_die): Call read_set_type.
2268         (read_base_type): Modifed.
2269         (set_cu_language): Added Modula-2 case clause.
2270         * m2-valprint.c: Complete replacement.
2271         (print_function_pointer_address): New function.
2272         (get_long_set_bounds): New function.
2273         (m2_print_long_set): New function.
2274         (print_unpacked_pointer): New function.
2275         (print_variable_at_address): New function.
2276         (m2_val_print): Replaced.
2277         * gdb/MAINTAINERS (Write After Approval): Added
2278         Gaius Mulley  <gaius@glam.ac.uk>
2279
2280 2006-05-12  Mark Kettenis  <kettenis@gnu.org>
2281
2282         * ppcnbsd-tdep.h: Update copyright year.  Include <stddef.h>
2283         (ppcnbsd_supply_reg, ppcnbsd_fill_reg, ppcnbsd_supply_fpreg)
2284         (ppcnbsd_fill_fpreg): Remove prototypes.
2285         (struct regset): Add forward declaration.
2286         (ppcnbsd_gregset, ppcnbsd_fpregset): Extern declarations.
2287         * ppcnbsd-tdep.c: Update copyright year.  Include "gdbtypes.h",
2288         "regset.h" and "gdb_string.h".  Don't include "breakpoint.h",
2289         "value.h", target.h and nbsd-tdep.h".  Reorder includes.
2290         (REG_FIXREG_OFFSET, REG_LR_OFFSET, REG_CR_OFFSET, REG_XER_OFFSET)
2291         (REG_CTR_OFFSET, REG_PC_OFFSET, SIZEOF_STRUCT_REG)
2292         (FPREG_FPR_OFFSET, FPREG_FPSCR_OFFSET, SIZEOF_STRUCT_FPREG):
2293         Remove macros.
2294         (ppcnbsd_supply_reg, ppcnbsd_fill_reg, ppcnbsd_supply_fpreg)
2295         (ppcnbsd_fill_fpreg): Remove functions.
2296         (fetch_core_registers, fetch_elfcore_registers): Remove functions.
2297         (ppcnbsd_core_fns, ppcnbsd_elfcore_fns): Remove variables.
2298         (ppcnbsd_reg_offsets): New variable.
2299         (ppcnbsd_gregset, ppcnbsd_fpregset): New variables.
2300         (ppcnbsd_sigtramp_cache_init): Deal with new signal trampoline
2301         introduced in NetBSD 2.0.
2302         (ppcnbsd_sigtramp): Provide complete signal trampoline.
2303         (ppcnbsd2_sigtramp): New variable.
2304         (ppcnbsd_init_abi): Set svr4_fetch_link_map_offsets to
2305         svr4_ilp32_fetch_link_map_offsets.  Set regset_from_core_section.
2306         Add ppcnbs2_sigtramp unwinder.
2307         (_initialize_ppcnbsd_tdep): Don't use deprecated_add_core_fns.
2308         Initialize ppcnbsd_reg_offsets.
2309         * ppcnbsd-nat.c: Update copyright year.  Reorder includes.
2310         (getregs_supplies): Use regnum instead of regno.
2311         (getfpregs_supplies): Likewise.
2312         (ppcnbsd_fetch_inferior_registers): Likewise.  Call
2313         ppc_supply_gregset and ppc_suppply_fpregset instead of
2314         ppcnbsd_supply_reg and ppcnbsd_supply_fpreg
2315         (ppcnbsd_store_inferior_registers): Likewise.  Call
2316         ppc_collect_gregset and ppc_collect_fpregset instead of
2317         ppcnbsd_fill_reg and ppcnbsd_fill_fpreg.
2318         (ppcnbsd_supply_pcb): Use `gdb_byte *' instead of `char *'.
2319         (_initialize_ppcnbsd_nat): Add some whitespace.
2320         * Makefile.in (ppcnbsd-nat.o, ppcnbsd-tdep.o): Update dependencies.
2321         * config/powerpc/nbsd.mh (NATDEPFILES): Remove infptrace.o.
2322         (NAT_FILE): Remove.
2323         * config/powerpc/nbsd.mt (TDEPFILES): Remove nbsd-tdep.o.
2324
2325 2006-05-11  Alfred M. Szmidt  <ams@gnu.org>
2326
2327         * gnu-nat.c (inf_validate_procs): Don't use lvalue in assignments.
2328
2329 2006-05-11  Fred Fish  <fnf@specifix.com>
2330
2331         * symtab.c (skip_prologue_using_sal): Handle single line functions
2332         like "foo(){}", which may optimize down to a single return inst.
2333
2334 2006-05-10  Steve Ellcey  <sje@cup.hp.com>
2335
2336         * hppa-hpux-tdep.c (initialize_hp_cxx_exception_support): Remove
2337         message.
2338
2339 2006-05-09  Andreas Schwab  <schwab@suse.de>
2340
2341         * dwarf2-frame.c (struct dwarf2_fde): Add eh_frame_p.
2342         (execute_cfa_program): Add parameter eh_frame_p.  Call
2343         dwarf2_frame_eh_frame_regnum when true.
2344         (dwarf2_frame_cache): Pass eh_frame_p from fde to
2345         execute_cfa_program.
2346         (decode_frame_entry_1): Call dwarf2_frame_eh_frame_regnum when
2347         processing .eh_frame.  Copy eh_frame_p to the new fde.
2348         (struct dwarf2_frame_ops): Add eh_frame_regnum.
2349         (dwarf2_frame_set_eh_frame_regnum): Define.
2350         (dwarf2_frame_eh_frame_regnum): Define.
2351
2352         * dwarf2-frame.h (dwarf2_frame_set_eh_frame_regnum): Declare.
2353         (dwarf2_frame_eh_frame_regnum): Declare.
2354
2355 2006-05-06  David S. Miller  <davem@sunset.davemloft.net>
2356
2357         * linux-nat.c (linux_nat_do_thread_registers): Check for
2358         NULL collect_regset method.
2359
2360 2006-05-06  Ulrich Weigand  <uweigand@de.ibm.com>
2361
2362         * s390-tdep.c (s390_collect_regset): New function.
2363         (s390_gregset, s390x_gregset, s390_fpregset): Add it.
2364
2365 2006-05-06  Nick Roberts  <nickrob@snap.net.nz>
2366
2367         * dwarf2read.c: Make LOC_OPTIMIZED_OUT the default value for a
2368         symbol.
2369
2370 2006-05-05  Ulrich Weigand  <uweigand@de.ibm.com>
2371
2372         * linux-nat.c (exit_lwp): Fix NULL pointer access.
2373         (linux_nat_handle_extended): New parameter STOPPING.
2374         (wait_lwp): Call it with STOPPING equals 1.
2375         (linux_nat_wait): Call it with STOPPING equals 0.
2376
2377 2006-05-05  Ulrich Weigand  <uweigand@de.ibm.com>
2378
2379         * linux-nat.c (linux_nat_wait): Do not short-cut reporting
2380         of 'uninteresting' signals when single-stepping.
2381
2382 2006-05-05  Daniel Jacobowitz  <dan@codesourcery.com>
2383
2384         * MAINTAINERS: Move NEWS to the documentation entry.
2385
2386 2006-05-05  David S. Miller  <davem@sunset.davemloft.net>
2387
2388         * linux-nat.c (linux_nat_do_thread_registers): Use the
2389         regset_from_core_section infrastructure if the target
2390         supports it.
2391         * Makefile.in: Update dependencies.
2392         * linux-thread-db.c (thread_db_store_registers): Use
2393         regcache_raw_collect.
2394
2395 2006-05-05:  Paul Gilliam  <pgilliam@us.ibm.com>
2396
2397         * ppc-linux-nat.c: Clean up types for ptrace.
2398         Replace (CORE_ADDR) with  (uintptr_t) to avoid the size difference
2399         between a CORE_ADDR and a void* on ppc64 systems compiled for 32-bits.
2400
2401 2006-05-05  Daniel Jacobowitz  <dan@codesourcery.com>
2402
2403         * remote.c (remote_disconnect): Add TARGET argument.
2404         * target.c (debug_to_disconnect): Delete.
2405         (update_current_target): Do not inherit to_disconnect.
2406         (target_disconnect): Search for a target to implement to_disconnect.
2407         (setup_target_debug): Do not reference to_disconnect.
2408         * target.h (struct target_ops): Add target argument to
2409         to_disconnect.
2410
2411 2006-05-06  Fred Fish  <fnf@specifix.com>
2412
2413         * mips-tdep.c (mips_o64_push_dummy_call): Left shift big endian
2414         structs or unions independent of ABI register size.
2415
2416 2006-05-06  Fred Fish  <fnf@specifix.com>
2417
2418         * mips-tdep.c (mips_o64_return_value): Replace stub that always
2419         returned RETURN_VALUE_STRUCT_CONVENTION with a real function.
2420
2421 2006-05-05  Daniel Jacobowitz  <dan@codesourcery.com>
2422
2423         * mi/mi-main.c (captured_mi_execute_command): Check the return
2424         value of -interpreter-exec.
2425
2426 2006-05-03  Vladimir Prus  <ghost@cs.msu.su>
2427
2428         * varobj.c (c_value_of_variable): Ignore top-level references.
2429         (Committed by Jim Blandy.)
2430
2431 2006-04-30  Mark Kettenis  <kettenis@gnu.org>
2432
2433         * breakpoint.c (insert_single_step_breakpoint): Make a failure to
2434         insert a single-step breakpoint an error instead of a warning.
2435
2436 2006-05-01  Nathan J. Williams  <nathanw@wasabisystems.com>
2437
2438         * ppcnbsd-tdep.c (ppcnbsd_return_value): Change type of last two
2439         arguments from void * to gdb_byte *.
2440
2441 2006-04-26  Michael Snyder  <msnyder@redhat.com>
2442
2443         * linux-fork.c (_initialize_linux_fork): Rename "delete-fork"
2444         command to "delete fork" (no hyphen), compatible with other
2445         "delete" commands.
2446         (info_forks_command): Accept a fork ID argument, for info
2447         on a single fork.  Report if no matching forks.
2448
2449 2006-04-25  Mark Kettenis  <kettenis@gnu.org>
2450
2451         * breakpoint.c (remove_single_step_breakpoints): Bail out early if
2452         no breakpoints are inserted.
2453
2454         From Masaki MURANAKA <monaka@monami-software.com>:
2455         * mips-mdebug-tdep.c (mips_mdebug_frame_prev_register): Change
2456         type of last argument to `gdb_byte *'
2457
2458 2006-04-25  Jim Blandy  <jimb@codesourcery.com>
2459
2460         Add support for 'target remote |' on MinGW.
2461         * ser-mingw.c (struct pipe_state): New structure.
2462         (make_pipe_state, free_pipe_state, cleanup_pipe_state)
2463         (pipe_windows_open, pipe_windows_close, pipe_windows_read)
2464         (pipe_windows_write, pipe_wait_handle): New functions.
2465         (_initialize_ser_windows): Register a "pipe" interface based on
2466         them.
2467
2468 2006-04-24  Daniel Jacobowitz  <dan@codesourcery.com>
2469
2470         * ser-mingw.c: Include <conio.h>.
2471         (struct ser_console_state, struct net_windows_state): Add exit_select,
2472         have_stopped, thread.
2473         (pipe_select_thread, console_select_thread)
2474         (net_windows_select_thread): Don't create a local state copy or
2475         close stop_select.  Exit on exit_select instead of stop_select.  Set
2476         have_stopped.
2477         (console_select_thread): Don't report control keypresses as pending
2478         input.
2479         (pipe_select_thread): Allow stop_select to interrupt sleeping.
2480         (set_console_wait_handle): Create exit_select and have_stopped.
2481         Save the thread handle.  Check _kbhit before starting a thread.
2482         (ser_console_done_wait_handle): New.
2483         (ser_console_close): Close new handles.  Wait for the thread to
2484         exit.
2485         (new_windows_select_thread): Assert that an event occurred.
2486         (net_windows_wait_handle): Check for pending input before starting
2487         a thread.
2488         (net_windows_done_wait_handle): New.
2489         (net_windows_open): Create exit_select and have_stopped.
2490         Save the thread handle.
2491         (net_windows_close): Close new handles.  Wait for the thread to
2492         exit.
2493         (_intiialize_ser_windows): Register done_wait_handle methods.
2494
2495         * serial.c [USE_WIN32API] (serial_done_wait_handle): New.
2496         * serial.h [USE_WIN32API] (struct serial_ops): Add done_wait_handle.
2497         [USE_WIN32API] (serial_done_wait_handle): New prototype.
2498         * mingw-hdep.c (gdb_select): Use serial_done_wait_handle.
2499
2500 2006-04-23  Andreas Schwab  <schwab@suse.de>
2501
2502         * rs6000-tdep.c: Include "reggroups.h" only once.
2503         * Makefile.in (rs6000-tdep.o): Update dependencies.
2504
2505 2006-04-21  Frederic Riss  <frederic.riss@st.com>
2506
2507         * dwarf2read.c (dwarf2_start_subfile): Change prototype to accept
2508         compilation directory as last argument.
2509         Always pass comp_dir as second argument to start_subfile and prepend
2510         dirname to the filename when necessary.
2511         Remove now superfluous search for pre-existing subfile.
2512         (dwarf_decode_lines): Pass the compilation directory to
2513         dwarf2_start_subfile.
2514
2515 2006-04-20  Michael Snyder  <msnyder@redhat.com>
2516
2517         * 2006-03-22  Jim Blandy  <jimb@redhat.com>
2518         Add support for the Renesas M32C and M16C.
2519
2520         * configure.tgt (m32c-*-*): New entry.
2521         * config/m32c/m32c.mt: New file.
2522         * m32c-tdep.c: New file.
2523         * Makefile.in (elf_m32c_h): New variable.
2524         (m32c-tdep.o): New rule.
2525         * NEWS: Mention new target.
2526         * MAINTAINERS: Designate Jim Blandy as responsible maintainer.
2527
2528 2006-04-20  Michael Snyder  <msnyder@redhat.com>
2529
2530         * remote.c: Fix spelling error in comment.
2531
2532 2006-04-20  Daniel Jacobowitz  <dan@codesourcery.com>
2533
2534         * m68klinux-tdep.c (m68k_linux_sigtramp_frame_prev_register):
2535         Correct type of VALUEP.  Reported by Jean-Rene Peulve
2536         <jr.peulve@wanadoo.fr>.
2537
2538 2006-04-19  Masaki Muranaka  <monaka@monami-software.com>
2539
2540         * m32r-rom.c: On MinGW, include winsock.h instead of sys/types.h,
2541         netdb.h, netinet/in.h.
2542         (m32r_upload_command); Add calls WSAStartup().
2543         * remote-m32r-sdi.c: On MinGW, include winsock.h instead of
2544         netinet/in.h.
2545
2546 2006-04-18  Daniel Jacobowitz  <dan@codesourcery.com>
2547
2548         * breakpoint.c (deprecated_read_memory_nobpt): Update to use
2549         shadow_len.
2550         (insert_bp_location, reattach_breakpoints, remove_breakpoint)
2551         (delete_breakpoint): Update calls to changed methods.
2552         (deprecated_insert_raw_breakpoint, deprecated_remove_raw_breakpoint)
2553         (single_step_breakpoints, insert_single_step_breakpoint)
2554         (remove_single_step_breakpoints): New.
2555         * breakpoint.h (struct bp_target_info): New.
2556         (struct bp_location): Replace shadow_contents with
2557         target_info and overlay_target_info.
2558         (deprecated_insert_raw_breakpoint, deprecated_remove_raw_breakpoint)
2559         (insert_single_step_breakpoint, remove_single_step_breakpoints): New
2560         prototypes.
2561         * gdbarch.sh: Forward declare struct bp_target_info in gdbarch.h.
2562         (memory_insert_breakpoint, memory_remove_breakpoint): Update second
2563         argument.
2564         * mem-break.c (default_memory_insert_breakpoint): Update.  Set
2565         placed_address, placed_size, and shadow_len.
2566         (default_memory_remove_breakpoint): Update.  Don't use
2567         BREAKPOINT_FROM_PC.
2568         (memory_insert_breakpoint, memory_remove_breakpoint): Update.
2569         * target.c (update_current_target): Update prototypes for changed
2570         functions.
2571         (debug_to_insert_breakpoint, debug_to_remove_breakpoint)
2572         (debug_to_insert_hw_breakpoint, debug_to_remove_hw_breakpoint):
2573         Update.
2574         * target.h: Forward declare struct bp_target_info.
2575         (struct target_ops): Use a bp_target_info argument for
2576         to_insert_breakpoint, to_remove_breakpoint,
2577         to_insert_hw_breakpoint, and to_remove_hw_breakpoint.
2578         (target_insert_breakpoint, target_remove_breakpoint)
2579         (target_insert_hw_breakpoint, target_remove_hw_breakpoint)
2580         (memory_insert_breakpoint, memory_remove_breakpoint)
2581         (default_memory_insert_breakpoint, default_memory_remove_breakpoint):
2582         Update.
2583         * config/i386/nm-i386.h: Forward declare struct bp_target_info.
2584         (i386_insert_hw_breakpoint, i386_remove_hw_breakpoint): Update.
2585         (target_insert_hw_breakpoint, target_remove_hw_breakpoint): Likewise.
2586
2587         * gdbarch.c, gdbarch.h: Regenerated.
2588
2589         * alpha-tdep.c (alpha_software_single_step): Use
2590         insert_single_step_breakpoint and remove_single_step_breakpoints.
2591         Remove unused statics.
2592         * arm-tdep.c (arm_software_single_step): Likewise.  Add a note.
2593         * cris-tdep.c (cris_software_single_step): Likewise.
2594         * mips-tdep.c (mips_software_single_step): Likewise.
2595         * rs6000-tdep.c (rs6000_software_single_step): Likewise.
2596         * sparc-tdep.c (sparc_software_single_step): Likewise.
2597         * wince.c (struct thread_info_struct): Remove step_prev.
2598         (undoSStep): Use remove_single_step_breakpoints.
2599         (wince_software_single_step): Use insert_single_step_breakpoint.
2600
2601         * corelow.c (ignore): Remove unneeded prototype.  Update arguments.
2602         * exec.c (ignore): Likewise.
2603         * sol-thread.c (ignore): Likewise.
2604
2605         * procfs.c (dbx_link_shadow_contents): Delete.
2606         (dbx_link_bpt): New.
2607         (procfs_mourn_inferior): Remove it if necessary.
2608         (remove_dbx_link_breakpoint): Use it.
2609         (insert_dbx_link_bpt_in_file): Set it.
2610         (procfs_init_inferior): Don't update dbx_link_bpt_addr.
2611         * rs6000-nat.c (exec_one_dummy_insn): Use
2612         deprecated_insert_raw_breakpoint and
2613         deprecated_remove_raw_breakpoint.
2614         * solib-irix.c (shadow_contents, breakpoint_addr): Delete.
2615         (base_breakpoint): New.
2616         (disable_break): Use it.
2617         (enable_break): Set it.
2618
2619         * i386-nat.c (i386_insert_hw_breakpoint, i386_remove_hw_breakpoint):
2620         Update.
2621         * ia64-tdep.c (ia64_memory_insert_breakpoint)
2622         (ia64_memory_remove_breakpoint): Likewise.
2623         * m32r-tdep.c (m32r_memory_insert_breakpoint)
2624         (m32r_memory_remove_breakpoint): Likewise.
2625         * monitor.c (monitor_insert_breakpoint, monitor_remove_breakpoint):
2626         Likewise.  Remove unnecessary prototypes.  Use placed_address
2627         and placed_size.  Removed useless read from memory.
2628         * nto-procfs.c (procfs_insert_breakpoint)
2629         (procfs_remove_breakpoint, procfs_insert_hw_breakpoint)
2630         (procfs_remove_hw_breakpoint): Update.
2631         * ocd.c (ocd_insert_breakpoint, ocd_remove_breakpoint): Likewise.
2632         * ocd.h (ocd_insert_breakpoint, ocd_remove_breakpoint): Likewise.
2633         * ppc-linux-tdep.c (ppc_linux_memory_remove_breakpoint): Likewise.
2634         * ppc-tdep.h (ppc_linux_memory_remove_breakpoint): Likewise.
2635         * remote-e7000.c (e7000_insert_breakpoint)
2636         (e7000_remove_breakpoint): Likewise.
2637         * remote-m32r-sdi.c (m32r_insert_breakpoint)
2638         (m32r_remove_breakpoint): Likewise.
2639         * remote-mips.c (mips_insert_breakpoint)
2640         (mips_remove_breakpoint): Likewise.
2641         * remote-rdp.c (remote_rdp_insert_breakpoint)
2642         (remote_rdp_remove_breakpoint): Likewise.
2643         (rdp_step): Use deprecated_insert_raw_breakpoint and
2644         deprecated_remove_raw_breakpoint.
2645         * remote-sds.c (sds_insert_breakpoint, sds_remove_breakpoint):
2646         Update.
2647         * remote-sim.c (gdbsim_insert_breakpoint, gdbsim_remove_breakpoint):
2648         Delete.
2649         (init_gdbsim_ops): Use memory_insert_breakpoint and
2650         memory_remove_breakpoint.
2651         * remote-st.c (st2000_insert_breakpoint)
2652         (st2000_remove_breakpoint): Update.  Remove unused
2653         BREAKPOINT_FROM_PC.
2654         * remote.c (remote_insert_breakpoint, remote_remove_breakpoint):
2655         Update.  Use placed_address and placed_size.
2656         (remote_insert_hw_breakpoint, remote_remove_hw_breakpoint): Likewise.
2657
2658 2006-04-12  Daniel Jacobowitz  <dan@codesourcery.com>
2659
2660         * remote.c (extended_remote_restart): Pass the correct length
2661         to getpkt.
2662
2663 2006-04-11  Jim Blandy  <jimb@codesourcery.com>
2664
2665         * serial.c (serial_open): Check for special cases at the front of
2666         the "device" name before scanning for the ':' that would indicate
2667         an IP-based connection.
2668
2669 2006-04-10  Christopher Faylor  <cgf@timesys.com>
2670
2671         * win32-nat.c (open_symbol_file_object): New function.
2672         (in_dynsym_resolve_code): Ditto.
2673         (init_win32_ops): Fill in fields which ought not to be NULL.
2674
2675 2006-04-10  Christopher Faylor  <cgf@timesys.com>
2676
2677         * win32-nat.c (do_win32_fetch_inferior_registers): Don't do anything
2678         with saved context if __COPY_CONTEXT_SIZE is not defined.
2679         (handle_output_debug_string): Ditto.
2680
2681 2006-04-10  Daniel Jacobowitz  <dan@codesourcery.com>
2682
2683         * arm-linux-tdep.c (arm_linux_extract_return_value): Use gdb_byte.
2684
2685 2006-04-09  David S. Miller  <davem@sunset.davemloft.net>
2686
2687         * sparc64-linux-tdep.c (sparc64_linux_init_abi): Append dwarf2
2688         frame sniffer.
2689         * sparc-tdep.c (sparc32_gdbarch_init): Make sure to call
2690         dwarf2_frame_set_init_reg() before gdbarch_init_osabi() so
2691         that the latter can override.
2692         * Makefile.in (sparc64-linux-tdep.o): Update dependencies.
2693
2694 2006-04-09  Ulrich Weigand  <uweigand@de.ibm.com>
2695
2696         * s390-tdep.c (struct s390_prologue_data): New field 'stack'.
2697         (s390_store): Call pv_area_store to track stack slots.
2698         (s390_load): Call pv_area_fetch to track stack slots.
2699         (s390_check_for_saved): New function.
2700         (s390_analyze_prologue): Call pv_area_scan.  Allocate and free stack.
2701
2702 2006-04-09  Ulrich Weigand  <uweigand@de.ibm.com>
2703
2704         * Makefile.in (s390-tdep.o): Add dependency on $(prologue_value_h).
2705         * s390-tdep.c: Include "prologue-value.h".
2706         (struct prologue_value): Remove.
2707         (pv_set_to_unknown, pv_set_to_constant, pv_set_to_register,
2708         pv_constant_last, pv_add, pv_add_constant, pv_subtract,
2709         pv_logical_and, pv_is_identical, pv_is_register): Remove.
2710         (compute_x_addr): Remove, replace by ...
2711         (s390_addr): ... this new function.
2712         (struct s390_prologue_data): Use pv_t instead of prologue_value.
2713         (s390_store, s390_load): Likewise.
2714         (s390_prologue_frame_unwind_cache): Likewise.
2715         (s390_analyze_prologue): Likewise.  Also, simplify and combine
2716         several conditional statements.
2717
2718 2006-04-08  Jim Blandy  <jimb@codesourcery.com>
2719
2720         * Makefile.in (COMMON_OBS): List prologue-value.o.  (Omitted from
2721         last patch.)
2722
2723 2006-04-08  David S. Miller  <davem@sunset.davemloft.net>
2724
2725         * sparc-linux-tdep.c (sparc32_linux_step_trap): New.
2726         (sparc32_linux_init_abi): Hook it into tdep->step_trap.
2727         (sparc32_linux_core_gregset,
2728         sparc32_linux_supply_core_gregset,
2729         sparc32_linux_collect_core_gregset,
2730         sparc32_linux_supply_core_fpregset,
2731         sparc32_linux_collect_core_fpregset): New.
2732         (sparc32_linux_init_abi): Register them with generic sparc
2733         core regset infrastructure.
2734         * sparc64-linux-tdep.c (sparc64_linux_step_trap): New.
2735         (sparc64_linux_init_abi): Hook it into tdep->step_trap.
2736         (sparc64_linux_core_gregset,
2737         sparc64_linux_supply_core_gregset,
2738         sparc64_linux_collect_core_gregset,
2739         sparc64_linux_supply_core_fpregset,
2740         sparc64_linux_collect_core_fpregset): New.
2741         (sparc64_linux_init_abi): Register them with generic sparc
2742         core regset infrastructure.
2743         * Makefile.in: Update dependencies.
2744
2745 2006-04-07  David S. Miller  <davem@sunset.davemloft.net>
2746
2747         * linux-nat.c (linux_nat_thread_alive): Handle targets that
2748         do not implement PTRACE_PEEKUSER.
2749
2750 2006-04-07  Daniel Jacobowitz  <dan@codesourcery.com>
2751
2752         * remote.c (remote_wait): Convert warning to error before
2753         parsing corrupt packets.
2754
2755 2006-04-07  Andrew Stubbs  <andrew.stubbs@st.com>
2756
2757         * cli/cli-script.c (struct user_args): Add command field.
2758         (arg_cleanup): Free command string.
2759         (setup_user_args): Copy the command line before relying on it.
2760
2761 2006-04-06  Joel Brobecker  <brobecker@adacore.com>
2762
2763         * breakpoint.c (_initialize_breakpoint): Add "del" as an alias
2764         of the "delete" command.
2765
2766 2006-04-06  Randolph Chung  <tausq@debian.org>
2767
2768         * MAINTAINERS (Patch champions): Add myself.
2769
2770 2006-04-05  Andreas Schwab  <schwab@suse.de>
2771
2772         * Makefile.in: Update dependencies.
2773
2774 2006-04-05  David S. Miller  <davem@sunset.davemloft.net>
2775
2776         * sparc-tdep.c (sparc32_dwarf2_frame_init_reg): New.
2777         (sparc32_gdbarch_init): Pass it to dwarf2_frame_set_init_reg.
2778         * Makefile.in (sparc-tdep.o): Update dependencies.
2779         * sparc-linux-tdep.c (sparc32_linux_sigframe_init): Pull register
2780         window out of the correct stack frame.
2781         * sparc64-linux-tdep.c (sparc64_linux_sigframe_init): Likewise.
2782         * dwarf2-frame.c (dwarf2_frame_ops init_reg): Add "next_frame"
2783         argument.
2784         (dwarf2_frame_default_init_reg): Likewise.
2785         (dwarf2_frame_set_init_reg): Update init_reg arg.
2786         (dwarf2_frame_init_reg): Take "next_frame" and pass it to
2787         ops->init_reg().
2788         (dwarf2_frame_cache): Pass next_frame to dwarf2_frame_init_reg.
2789         * dwarf2-frame.h (dwarf2-frame_set_init_reg): Update declaration.
2790         * cris-tdep.c (cris_dwarf2_frame_init_reg): Add next_frame arg.
2791         * s390-tdep.c (s390_dwarf2_frame_init_reg): Likewise.
2792         * sh-tdep.c (sh_dwarf2_frame_init_reg): Likewise.
2793         * sparc64-tdep.c (sparc64_dwarf2_frame_init_reg): Likewise.
2794         * sparc-tdep.c (sparc32_struct_return_from_sym): New function.
2795         (sparc32_frame_cache): Call it.
2796         (sparc32_dwarf2_struct_return_p): New function.
2797         (sparc_dwarf2_frame_init_reg): Use it to determine if the function
2798         returns a structure and thus we have to indicate the return PC and
2799         NPC are 4 bytes later than usual.
2800         * sparc-linux-tdep.c (sparc32_linux_init_abi): Append
2801         dwarf2 frame sniffer.
2802         * Makefile.in (sparc-linux-tdep.o): Update dependencies.
2803
2804 2006-04-04  David S. Miller  <davem@davemloft.net>
2805
2806         * config/linux.mh (NATDEPFILES): Remove sparc-sol2-nat.o
2807         * config/linux64.h (NATDEPFILES): Likewise
2808         * sparc-linux-nat.c (supply_gregset, supply_fpregset, fill_gregset,
2809         fill_fpregset): New.
2810         * sparc64-linux-nat.c (supply_gregset, supply_fpregset, fill_gregset,
2811         fill_fpregset): New.
2812         * Makefile.in (sparc-linux-nat.o, sparc64-linux-nat.o): Update for
2813         new includes.
2814
2815 2006-04-04  Andreas Schwab  <schwab@suse.de>
2816
2817         * Makefile.in (elf_common_h): Define.
2818
2819 2006-04-03  Andrew Stubbs  <andrew.stubbs@st.com>
2820
2821         * sh-tdep.c (sh_dwarf2_frame_init_reg): New function.
2822         (sh_gdbarch_init): Call dwarf2_frame_set_init_reg().
2823
2824 2006-03-31  Andrew Stubbs  <andrew.stubbs@st.com>
2825
2826         * value.h (struct internalvar): Add field 'endian'.
2827         * value.c (lookup_internalvar): Initialise endian.
2828         (value_of_internalvar): Flip the endian of built-in types if required.
2829         (set_internalvar): Set the endian.
2830         (show_convenience): Access the value through value_of_internalvar().
2831
2832 2006-03-30  Vladimir Prus  <ghost@cs.msu.su>
2833
2834         * remote.c (watchpoint_to_Z_packet): Use values of Z_packet_type enum
2835         instead of hardcoded integer literals.
2836
2837 2006-03-30  Daniel Jacobowitz  <dan@codesourcery.com>
2838
2839         * cli/cli-script.c (insert_args): Handle NULL user_args.
2840
2841 2006-03-30  Daniel Jacobowitz  <dan@codesourcery.com>
2842
2843         * arm-tdep.c (thumb_scan_prologue): Don't try to analyze
2844         the function at zero if we have no symbols.
2845
2846 2006-03-30  Adrien Kunysz  <a_kunysz@yahoo.com>
2847
2848         * i386-stub.c (getpacket): Fix array overflow.
2849         * m32r-stub.c (getpacket): Likewise.
2850         * m68k-stub.c (getpacket): Likewise.
2851         * sh-stub.c (getpacket): Likewise.
2852         * sparc-stub.c (getpacket): Likewise.
2853
2854 2006-03-30  Daniel Jacobowitz  <dan@codesourcery.com>
2855
2856         * frame.h (set_current_sal_from_frame): New prototype.
2857         * stack.c (set_current_sal_from_frame): Make global.
2858         * infrun.c (normal_stop): Call set_current_sal_from_frame.
2859
2860 2006-03-30  Daniel Jacobowitz  <dan@codesourcery.com>
2861
2862         * linux-thread-db.c: Include "linux-nat.h".
2863         (check_for_thread_db): New function, split out from
2864         thread_db_new_objfile.  Remove dead check for active
2865         thread_db on inapplicable targets.
2866         (thread_db_new_objfile): Call check_for_thread_db.
2867         * Makefile.in (linux-thread-db.o): Update.
2868         * linux-nat.c (child_post_attach): Call check_for_thread_db.
2869         (linux_child_post_startup_inferior): Likewise.
2870         (lin_lwp_attach_lwp): Call target_post_attach instead of
2871         child_post_attach.
2872         * linux-nat.h (check_for_thread_db): New prototype.
2873
2874 2006-03-30  Daniel Jacobowitz  <dan@codesourcery.com>
2875
2876         * remote.c (struct remote_state): Add BUF and BUF_SIZE.
2877         (init_remote_state): Initialize the new fields.
2878         (get_memory_packet_size): Update BUF and BUF_SIZE if necessary.
2879         (set_thread, remote_thread_alive, remote_unpack_thread_info_response)
2880         (remote_get_threadinfo, parse_threadlist_response)
2881         (remote_get_threadlist, remote_current_thread, remote_threads_info)
2882         (remote_threads_extra_info, extended_remote_restart, get_offsets)
2883         (remote_check_symbols, remote_open_1, remote_detach)
2884         (remove_vcont_probe, remote_vcont_resume, remote_resume)
2885         (remote_wait, remote_async_wait, fetch_register_using_p)
2886         (remote_fetch_registers, store_register_using_P)
2887         (remote_store_registers, check_binary_download, remote_write_bytes)
2888         (remote_read_bytes, remote_insert_breakpoint)
2889         (remote_remove_breakpoint, remote_insert_watchpoint)
2890         (remote_remove_watchpoint, remote_insert_hw_breakpoint)
2891         (remote_remove_hw_breakpoint, compare_sections_command)
2892         (remote_xfer_partial, remote_rcmd, packet_command)
2893         (remote_get_thread_local_address): Use the global incoming buffer
2894         instead of alloca or xmalloc.  Limit outgoing packets to
2895         rs->remote_packet_size and incoming packets to rs->buf_size.
2896         Update calls to getpkt and remote_send.
2897         (remote_send): Take arguments by reference.
2898         (putpkt_binary): Eliminate junkbuf.  Use skip_frame.
2899         (skip_frame): New function.
2900         (read_frame): Take arguments by reference.  Expand the packet
2901         buffer instead of issuing an error.
2902         (getpkt, getpkt_sane): Take arguments by reference.
2903         * remote.h (getpkt): Update prototype and doc.
2904         * tracepoint.c (remote_get_noisy_reply): Take arguments by
2905         reference.
2906         (target_buf): Change from array to pointer.
2907         (target_buf_size): New variable.
2908         (remote_set_transparent_ranges): Update call to getpkt.
2909         (trace_start_command, trace_stop_command, trace_status_command):
2910         Update calls to remote_get_noisy_reply.
2911         (finish_tfind_command): Take arguments by reference.
2912         (trace_find_command, trace_find_pc_command)
2913         (trace_find_tracepoint_command, trace_find_line_command):
2914         (trace_find_range_command, trace_find_outside_command): Update
2915         calls to finish_tfind_command.
2916         (_initialize_tracepoint): Initialize target_buf_size and target_buf.
2917
2918 2005-03-30  Randolph Chung  <tausq@debian.org>
2919
2920         * hppa-linux-tdep.c: Include regset.h.
2921         (GR_REGNUM, TR_REGNUM, greg_map): New.
2922         (hppa_linux_supply_regset, hppa_linux_supply_fpregset): New.
2923         (hppa_linux_regset, hppa_linux_fpregset): New.
2924         (hppa_linux_regset_from_core_section): New.
2925         (hppa_linux_init_abi): Set regset_from_core_section.
2926         (_initialize_hppa_linux_tdep): Register osabi handler for
2927         64-bit Linux.
2928         * Makefile.in (hppa-linux-tdep.o): Update dependencies.
2929         * config/pa/linux.mh: Stop using core-regset.o
2930
2931 2006-03-30  Randolph Chung  <tausq@debian.org>
2932
2933         * hppa-tdep.c (hppa_find_unwind_entry_in_block): New.
2934         (hppa_frame_cache): Use new function to find unwind entry.
2935         (hppa_frame_this_id): Likewise.
2936         (hppa_frame_unwind_sniffer): Likewise.
2937
2938 2006-03-29  Daniel Jacobowitz  <dan@codesourcery.com>
2939
2940         * NEWS: Mention the removal of NLM.
2941
2942 2006-03-29  Steve Ellcey  <sje@cup.hp.com>
2943
2944         * Makefile.in (nlm): Remove target.
2945         * configure.tgt (i[34567]86-*-netware*): Do not set build_nlm.
2946         * configure.ac: Remove AC_CONFIG_SUBDIRS of nlm.
2947         * configure: Regenerate.
2948         * doc/gdb.texinfo: Remove gdbserve.nlm documentation.
2949         * nlm: Remove directory.
2950
2951 2006-03-29  Daniel Jacobowitz  <dan@codesourcery.com>
2952
2953         * Makefile.in (utils.o): Update.
2954         * top.c (in_user_command): New.
2955         (command_line_input): Use input_from_terminal_p.
2956         (input_from_terminal_p): Don't check caution.  Handle
2957         stdin == NULL for Insight.
2958         * top.h (in_user_command, caution): New declarations.
2959         * utils.c: Include "top.h".
2960         (query, defaulted_query): Check caution here.  Move the call
2961         to input_from_terminal_p higher.
2962         * cli/cli-script.c (do_restore_user_call_depth): Only decrement
2963         the depth.  Update in_user_command if necessary.
2964         (execute_user_command): Don't clobber old_chain.  Set
2965         in_user_command.  Let do_restore_user_call_depth handle
2966         user_call_depth.
2967         (read_command_lines): Check whether to prompt before calling
2968         Insight hooks.
2969         * tui/tui-hooks.c (tui_query_hook): Remove newly unnecessary
2970         input_from_terminal_p check.
2971
2972 2006-03-29  Ulrich Weigand  <uweigand@de.ibm.com>
2973
2974         * s390-nat.c (s390_insert_watchpoint): Add missing argument.
2975         (s390_remove_watchpoint): Likewise.
2976
2977 2006-03-28  Jim Blandy  <jimb@codesourcery.com>
2978
2979         * prologue-value.c, prologue-value.h: New files.
2980         * Makefile.in (prologue_value_h): New variable.
2981         (HFILES_NO_SRCDIR): List prologue-value.h.
2982         (SFILES): List prologue-value.c.
2983         (COMMON_OBS): List prologue-value.o.
2984         (prologue-value.o): New rule.
2985
2986 2006-03-27  Michael Snyder  <msnyder@redhat.com>
2987
2988         * xstormy16-tdep.c (xstormy16_return_value, xstormy16_push_dummy_call,
2989         xstormy16_pointer_to_address, xstormy16_address_to_pointer,
2990         xstormy16_frame_prev_register): Change void* to gdb_byte*.
2991         (xstormy16_push_dummy_call): Add block-local char* val,
2992         to avoid type conflict with outer scope variable.
2993
2994 2006-03-27  Andrew Stubbs  <andrew.stubbs@st.com>
2995
2996         * sh-tdep.c (sh_gdbarch_init): Add missing architectures.
2997
2998 2006-03-27  Nick Roberts  <nickrob@snap.net.nz>
2999
3000         PR mi/1429
3001         * varobj.c (c_name_of_child, c_value_of_child): Allow non-zero
3002         offsets for languages like Fortran.
3003
3004 2006-03-26  Randolph Chung  <tausq@debian.org>
3005
3006         * config/pa/hppa64.mt: Use HPUX version of the tm file.
3007
3008 2006-03-25  Nick Roberts  <nickrob@snap.net.nz>
3009
3010         * mi/gdb-mi.el (gdbmi-send): Improve regexp to repeat commands.
3011         Try to deal with continuation line.
3012         (gdbmi, gdbmi-prompt1, gud-gdbmi-marker-filter): Update to new
3013         variable names.
3014         (gdb-break-list-regexp, gdb-stack-list-frames-regexp):
3015         Future proof against new fields being added to MI output.
3016         (gdbmi-prompt2, gdb-break-list-handler,gdb-get-source-file)
3017         (gdbmi-frame-handler): Update to new variable name
3018         gdb-get-buffer-create.
3019         (gdbmi-frame-handler): Use hollow-right-triangle for all selected
3020         frames which except the innermost (where execution has stopped).
3021
3022 2006-03-24  Randolph Chung  <tausq@debian.org>
3023
3024         * solib-som.c (link_map_start): Don't error out if there is
3025         not yet a link map.
3026
3027 2006-03-24  Daniel Jacobowitz  <dan@codesourcery.com>
3028
3029         * linux-nat.c (linux_ops_saved): New.
3030         (super_mourn_inferior, kill_inferior, threaded, linux_nat_ops)
3031         (child_mourn_inferior, child_wait, linux_nat_create_inferior)
3032         (linux_nat_fetch_registers, linux_nat_store_registers)
3033         (linux_nat_child_post_startup_inferior, init_linux_nat_ops): Delete.
3034         (init_lwp_list): Don't set threaded.
3035         (add_lwp): Don't modify threaded.
3036         (delete_lwp): Don't mention non-threaded mode.
3037         (linux_nat_switch_fork): New.
3038         (linux_nat_attach): Update inferior_ptid.
3039         (linux_nat_wait): Handle num_lwps == 0 at entry.  Don't check
3040         threaded flag.
3041         (linux_nat_kill): Handle pending forks and saved forks.
3042         (linux_nat_mourn_inferior): Handle saved forks.
3043         (linux_nat_pid_to_str): Don't use the LWP form when there is
3044         only one thread.
3045         (linux_target): Don't set to_wait, to_kill, or to_mourn_inferior.
3046         (linux_nat_add_target): New.
3047         (_initialize_linux_nat): Don't initialize the linux native target
3048         here.
3049         * linux-nat.h (linux_nat_add_target, linux_nat_switch_fork): New
3050         prototypes.
3051         * linux-fork.c: Include "linux-nat.h".
3052         (add_fork): Update initial PID.
3053         (fork_load_infrun_state): Call linux_nat_switch_fork.
3054         * Makefile.in (linux-fork.o): Update.
3055
3056         * alpha-linux-nat.c (_initialize_alpha_linux_nat): Use
3057         linux_nat_add_target instead of add_target.
3058         * amd64-linux-nat.c (_initialize_amd64_linux_nat): Likewise.
3059         * arm-linux-nat.c (_initialize_arm_linux_nat): Likewise.
3060         * hppa-linux-nat.c (_initialize_hppa_linux_nat): Likewise.
3061         * ia64-linux-nat.c (_initialize_ia64_linux_nat): Likewise.
3062         * i386-linux-nat.c (_initialize_i386_linux_nat): Likewise.
3063         * m32r-linux-nat.c (_initialize_m32r_linux_nat): Likewise.
3064         * m68klinux-nat.c (_initialize_m68k_linux_nat): Likewise.
3065         * mips-linux-nat.c (_initialize_mips_linux_nat): Likewise.
3066         * ppc-linux-nat.c (_initialize_ppc_linux_nat): Likewise.
3067         * s390-nat.c (_initialize_s390_nat): Likewise.
3068         * sparc-linux-nat.c (_initialize_sparc_linux_nat): Likewise.
3069         * sparc64-linux-nat.c (_initialize_sparc64_linux_nat): Likewise.
3070
3071 2006-03-24  Daniel Jacobowitz  <dan@codesourcery.com>
3072
3073         * linux-fork.c: Include "gdb_assert.h".
3074         (fork_load_infrun_state): Set inferior_ptid and stop_pc here.
3075         Update the register cache and selected frame also.
3076         (linux_fork_mourn_inferior): Use fork_load_infrun_state.  Return
3077         to single fork mode if necessary.
3078         (linux_fork_context): Remove bits handled by fork_load_infrun_state.
3079         * Makefile.in (linux_fork_h): New.
3080         (linux-fork.o, linux-nat.o): Update.
3081
3082 2006-03-23  Andreas Schwab  <schwab@suse.de>
3083
3084         * config/s390/s390.mh (NATDEPFILES): Add linux-fork.o.
3085
3086 2006-03-18  Jim Blandy  <jimb@codesourcery.com>
3087
3088         * symtab.h (enum address_class): Doc fix.
3089
3090 2006-03-16  Michael Snyder  <msnyder@redhat.com>
3091
3092         * tracepoint.c (tracepoint_save_command): Fix typo in error msg.
3093         * target.c (push_target): Fix typo in comment.
3094         * remote.c (remote_watch_data_address): Fix typo in comment.
3095         * i386-tdep.c (i386_push_dummy_call): Fix typo in comment.
3096
3097 2006-03-15  Kevin Buettner  <kevinb@redhat.com>
3098
3099         * frv-linux-tdep.c (gdbcore.h, regcache.h, regset.h, gdb_string.h):
3100         Include.
3101         (FRV_ELF_NGREG, FRV_PT_PSR, FRV_PT_ISR, FRV_PT_CCR, FRV_PT_CCCR)
3102         (FRV_PT_LR, FRV_PT_LCR, FRV_PT_PC, FRV_PT_GNER0, FRV_PT_GNER1)
3103         (FRV_PT_IACC0H, FRV_PT_IACC0L, FRV_PT_GR, FRV_PT_TBR)
3104         (FRV_PT_EXEC_FDPIC_LOADMAP, FRV_PT_INTERP_FDPIC_LOADMAP): Define.
3105         (frv_elf_greg_t, frv_elf_gregset_t, frv_elf_fpreg_t)
3106         (frv_elf_fpregset_t): Define types.
3107         (frv_linux_supply_gregset, frv_linux_supply_fpregset)
3108         (frv_linux_regset_from_core_section: New functions.
3109         (frv_linux_gregset, frv_linux_fpregset): New static globals.
3110         (frv_linux_init_abi): Register the `regset_from_core_section' method.
3111         * Makefile.in (frv-linux-tdep.o): Update dependencies.
3112         * solib-frv.c (frv_current_sos): Relocate main executable after
3113         loading core file.
3114         (frv_clear_solib): Clean up space associated with
3115         `main_executable_lm_info'.
3116         * config/frv/frv.mt (TDEPFILES): Add corelow.o to this list.
3117
3118 2006-03-15  Daniel Jacobowitz  <dan@codesourcery.com>
3119
3120         * Makefile.in (mips_linux_tdep_h): New.
3121         (mpis-linux-nat.o, mips-linux-tdep.o): Update.
3122         * mips-linux-nat.c: Include "inferior.h", "mips-linux-tdep.h", and
3123         <sys/ptrace.h>.
3124         (have_ptrace_regsets, super_fetch_registers, super_store_registers)
3125         (mips64_linux_regsets_fetch_registers)
3126         (mips64_linux_regsets_store_registers, mips64_linux_fetch_registers)
3127         (mips64_linux_store_registers): New.
3128         (_initialize_mips_linux_nat): Override to_fetch_registers and
3129         to_store_registers.
3130         * mips-linux-tdep.h: New file.
3131         * mips-linux-tdep.c: Include "mips-linux-tdep.c".
3132         (ELF_NGREG, ELF_NFPREG, elf_greg_t, elf_gregset_t, elf_fpreg_t)
3133         (elf_fpregset_t, FPR_BASE, PC, CAUSE, BADVADDR, MMHI, MMLO)
3134         (FPC_CSR, FPC_EIR, EF_REG0, EF_REG31, EF_LO, EF_HI, EF_CP0_EPC)
3135         (EF_CP0_BADVADDR, EF_CP0_STATUS, EF_CP0_CAUSE, EF_SIZE)
3136         (MIPS64_ELF_NGREG, MIPS64_ELF_NFPREG, mips64_elf_greg_t)
3137         (mips64_elf_gregset_t, mips64_elf_fpreg_t, mips64_elf_fpregset_t)
3138         (MIPS64_FPR_BASE, MIPS64_PC, MIPS64_CAUSE, MIPS64_BADVADDR)
3139         (MIPS64_MMHI, MIPS64_MMLO, MIPS64_FPC_CSR, MIPS64_FPC_EIR)
3140         (MIPS64_EF_REG0, MIPS64_EF_REG31, MIPS64_EF_LO, MIPS64_EF_HI)
3141         (MIPS64_EF_CP0_EPC, MIPS64_EF_CP0_BADVADDR, MIPS64_EF_CP0_STATUS)
3142         (MIPS64_EF_CP0_CAUSE, MIPS64_EF_SIZE): Delete.
3143         (supply_32bit_reg): Use gdb_byte.
3144         (supply_64bit_reg): New.
3145         (mips_supply_gregset, mips_fill_gregset, mips_supply_fpregset)
3146         (mips_fill_fpregset, fetch_core_registers, supply_gregset)
3147         (fill_gregset, supply_fpregset): Update for renamed types.
3148         (mips64_supply_gregset): Use gdb_byte and supply_64bit_reg.
3149         (mips64_fill_gregset): Make global.  Handle 32-bit register
3150         sizes.
3151         (mips64_fill_fpregset): Make global.  Use gdb_byte.  Handle
3152         FP regsets properly.
3153
3154 2006-03-15  Daniel Jacobowitz  <dan@codesourcery.com>
3155
3156         * mips-linux-tdep.c (mips_supply_gregset): Renamed from supply_gregset.
3157         (mips_fill_gregset): Renamed from fill_gregset.
3158         (mips_supply_fpregset): Renamed from supply_fpregset.
3159         (mips_fill_fpregset): Renamed from fill_fpregset.
3160         (fetch_core_registers): Update calls.
3161         (supply_gregset, fill_gregset, supply_fpregset, fill_fpregset): New
3162         functions.
3163
3164 2006-03-15  Daniel Jacobowitz  <dan@codesourcery.com>
3165
3166         * mips-tdep.c (mips_gdbarch_init): Default 64-bit ELF files to N64.
3167
3168 2006-03-15  Daniel Jacobowitz  <dan@codesourcery.com>
3169
3170         * mips-tdep.c (is_mips16_addr, mips32_next_pc, add_offset_16):
3171         Correct arithmetic for 64-bit CORE_ADDR.
3172
3173 2006-03-15  Daniel Jacobowitz  <dan@codesourcery.com>
3174
3175         * mips-linux-tdep.c: Include "floatformat.h".
3176         (mips_linux_init_abi): Use 128-bit long double for N32 and N64.
3177         * mips-tdep.c (mips_n32n64_return_value): Support 128-bit long
3178         double.
3179         (print_gp_register_row): Don't print spaces before ignored
3180         or floating point registers.
3181         * Makefile.in (mips-linux-tdep.o): Update.
3182
3183 2006-03-15  Daniel Jacobowitz  <dan@codesourcery.com>
3184
3185         * mips-mdebug-tdep.c (compare_pdr_entries): Use bfd_get_signed_32
3186         for code addresses.
3187         (non_heuristic_proc_desc): Likewise.
3188
3189 2006-03-15  Daniel Jacobowitz  <dan@codesourcery.com>
3190
3191         * mips-linux-nat.c: Include "gdb_proc_service.h".
3192         (PTRACE_GET_THREAD_AREA): Define.
3193         (ps_get_thread_area): New.
3194         * Makefile.in (mips-linux-nat.o): Update.
3195
3196 2006-03-13  Jim Blandy  <jimb@codesourcery.com>
3197
3198         * MAINTAINERS: Use my work address.
3199
3200 2006-03-09  Michael Snyder  <msnyder@redhat.com>
3201
3202         * linux-nat.c (kill_inferior): Just call target_mourn_inferior
3203         instead of getting tricky for the multi-fork case.
3204         * linux-fork.c (linux_fork_killall): Call PT_KILL and waitpid
3205         for each fork, and then use init_fork_list to delete them.
3206
3207 2006-03-08  Alexandre Oliva  <aoliva@redhat.com>
3208
3209         * solib-svr4.c (svr4_current_sos): Move up initialization of
3210         l_addr, such that it clearly covers all cases.
3211
3212 2006-03-08  Andreas Schwab  <schwab@suse.de>
3213
3214         * ia64-tdep.c (ia64_libunwind_frame_this_id): Adapt use of
3215         libunwind_frame_prev_register to use a gdb_byte buffer and
3216         extract_unsigned_integer.
3217         (ia64_libunwind_sigtramp_frame_prev_register): Likewise.
3218
3219         * libunwind-frame.c (libunwind_frame_prev_register): Change type
3220         of last argument to `gdb_byte *'
3221         * libunwind-frame.h: Adjust declaration.
3222
3223 2006-03-08  Paul Brook  <paul@codesourcery.com>
3224
3225         * arm-tdep.c (arm_push_dummy_call): Remove stack alignment.
3226         (arm_frame_align): New function.
3227         (arm_gdbarch_init): Use it.
3228
3229 2006-03-03  Khem Raj <khem@mvista.com>
3230
3231         * remote-rdp.c (remote_rdp_xfer_inferior_memory): Use gdb_byte.
3232         Committed by Andrew Cagney.
3233
3234 2006-03-02  Corinna Vinschen  <vinschen@redhat.com>
3235
3236         * mn10300-tdep.c (mn10300_push_dummy_call): Write breakpoint
3237         address to MDR register.
3238
3239 2006-03-01  Daniel Jacobowitz  <dan@codesourcery.com>
3240
3241         * gdbtypes.c (lookup_struct_elt_type): Correct noerr for recursive
3242         calls.
3243
3244 2006-03-01  Randolph Chung  <tausq@debian.org>
3245
3246         * somread.c (som_symfile_read): Update comment and remove unneeded
3247         use of a deprecated variable.
3248
3249 2006-03-01  Randolph Chung  <tausq@debian.org>
3250
3251         * hppa-tdep.h (unwind_table_entry): Update field names to match HP
3252         runtime specification.
3253         * hppa-tdep.c (internalize_unwinds, hppa_frame_cache): Likewise.
3254         (unwind_command): Likewise.
3255
3256 2006-03-01  Randolph Chung  <tausq@debian.org>
3257
3258         * hppa-tdep.c (hppa_frame_cache): Handle Region_Description and
3259         Pseudo_SP_Set in unwind record.
3260
3261 2006-03-01  Randolph Chung  <tausq@debian.org>
3262
3263         * hppa-hpux-tdep.c (initialize_hp_cxx_exception_support): Use
3264         TDEP->is_elf to determine if we are working with a SOM binary.
3265         (null_symtab_and_line): Remove unused variable.
3266         * config/pa/hppa64.mt: Use tm-hppa.h.
3267         * config/pa/tm-hppa64.h: Remove file.
3268
3269 2006-03-01  Wu Zhou  <woodzltc@cn.ibm.com>
3270
3271          * f-typeprint.c (f_type_print_base): Delete the redundant space.
3272
3273 2006-02-28  Kevin Buettner  <kevinb@redhat.com>
3274
3275         * Makefile.in (mn10300-linux-tdep.o): Update dependencies.
3276         * mn10300-linux-tdep.c (frame.h, trad-frame.h, tramp-frame.h):
3277         Include.
3278         (am33_linux_sigframe_cache_init): New function.
3279         (am33_linux_sigframe, am33_linux_rt_sigframe): New signal frame
3280         descriptions.
3281         (AM33_SIGCONTEXT_D0, AM33_SIGCONTEXT_D1, AM33_SIGCONTEXT_D2)
3282         (AM33_SIGCONTEXT_D3, AM33_SIGCONTEXT_A0, AM33_SIGCONTEXT_A1)
3283         (AM33_SIGCONTEXT_A2, AM33_SIGCONTEXT_A3, AM33_SIGCONTEXT_E0)
3284         (AM33_SIGCONTEXT_E1, AM33_SIGCONTEXT_E2, AM33_SIGCONTEXT_E3)
3285         (AM33_SIGCONTEXT_E4, AM33_SIGCONTEXT_E5, AM33_SIGCONTEXT_E6)
3286         (AM33_SIGCONTEXT_E7, AM33_SIGCONTEXT_LAR, AM33_SIGCONTEXT_LIR)
3287         (AM33_SIGCONTEXT_MDR, AM33_SIGCONTEXT_MCVF, AM33_SIGCONTEXT_MCRL)
3288         (AM33_SIGCONTEXT_MCRH, AM33_SIGCONTEXT_MDRQ, AM33_SIGCONTEXT_SP)
3289         (AM33_SIGCONTEXT_EPSW, AM33_SIGCONTEXT_PC, AM33_SIGCONTEXT_FPUCONTEXT):
3290         New constants.
3291         (am33_linux_init_osabi): Register signal frame unwinders.
3292
3293 2006-02-28  Kevin Buettner  <kevinb@redhat.com>
3294
3295         * mn10300-tdep.c (mn10300_analyze_prologue):  Implement backtrack
3296         out of pattern match by saving relevant state.  Fix stack size
3297         adjustment bug.
3298
3299 2006-02-28  Alexandre Oliva  <aoliva@redhat.com>
3300
3301         * solib-svr4.h (struct link_map_offsets): Add l_ld_offset and
3302         l_ld_size fields.
3303         * solib-svr4.c (struct lm_info): Add l_addr field.
3304         (LM_ADDR_FROM_LINK_MAP): Renamed from LM_ADDR.
3305         (HAS_LM_DYNAMIC_FROM_LINK_MAP): New.
3306         (LM_DYNAMIC_FROM_LINK_MAP): New.
3307         (LM_ADDR_CHECK): New.  Use it instead of LM_ADDR.
3308         (svr4_current_sos): Initialize l_addr.  Adjust.
3309         (svr4_relocate_section_addresses): Adjust.
3310         (svr4_ilp32_fetch_link_map_offsets): Define new members.
3311         (svr4_lp64_fetch_link_map_offsets): Likewise.
3312         * solib-legacy.c (legacy_svr4_fetch_link_map_offsets): Likewise.
3313         * mipsnbsd-tdep.c (mipsnbsd_ilp32_fetch_link_map_offsets): Likewise.
3314         (mipsnbsd_lp64_fetch_link_map_offsets): Likewise.
3315         * Makefile.in (solib-svr4.o): Depend on $(elf_bfd_h).
3316
3317 2006-02-26  David S. Miller  <davem@sunset.davemloft.net>
3318
3319         * config/sparc/linux.mt (TDEPFILES): Add sol2-tdep.o.
3320         * config/sparc/linux64.mt (TDEPFILES): Likewise.
3321
3322 2006-02-27  Alan Modra  <amodra@bigpond.net.au>
3323
3324         * ppc-linux-nat.c (ppc_linux_insert_watchpoint): Correct return type.
3325         (ppc_linux_remove_watchpoint): Likewise, and args.
3326
3327 2006-02-26  Mark Kettenis  <kettenis@gnu.org>
3328
3329         * i386obsd-tdep.c (i386obsd_trapframe_sniffer): Also recognize
3330         "soft" interrupts.
3331
3332 2006-02-24  Charles Wilson  <cygwin@cwilson.fastmail.fm>
3333
3334         * gdb/defs.h: unconditionally include <fcntl.h>, and
3335         ensure that O_BINARY is defined.
3336         * gdb/solib.c(solib_open): ensure solib files are opened in
3337         binary mode.
3338         * gdb/corelow.c: Remove O_BINARY macro definition.
3339         * gdb/exec.c: Remove O_BINARY macro definition
3340         * gdb/remote-rdp.c: Remove O_BINARY macro definition
3341         * gdb/source.c: Remove O_BINARY macro definition
3342         * gdb/symfile.c: Remove O_BINARY macro definition
3343
3344 2006-02-24  Randolph Chung  <tausq@debian.org>
3345
3346         * hppa-hpux-tdep.c (hppa_hpux_push_dummy_code): Initialize
3347         argreg.
3348         * solib-som.c (som_solib_remove_inferior_hook): Remove unused
3349         function.
3350
3351 2006-02-24  Wu Zhou  <woodzltc@cn.ibm.com>
3352
3353         * f-exp.y: Symbol '%' is not used as the modulus operator in
3354         Fortran.  Delete this from Fortran expression.
3355         It is now used by Fortran 90 and later to access the member
3356         of derived type.  Add this into Fortran expression.
3357         * f-valprint.c (f_val_print): Add code to handle TYPE_CODE_STRUCT.
3358         Print each elements in the derived type.
3359         * f-typeprint.c (print_equivalent_f77_float_type): Add a parameter
3360         level into the function definition to do indented printing.  And
3361         call fprintfi_filtered instead to do indented printing.
3362         (f_type_print_base): Replace fprintf_filtered with the indented
3363         version (fprintfi_filtered).
3364         (f_type_print_base): Call indented print_equivalent_f77_float_type.
3365         (f_type_print_base): Add code to handle TYPE_CODE_STRUCT.  Print
3366         the definition of the derived type.
3367
3368 2006-02-23  Daniel Jacobowitz  <dan@codesourcery.com>
3369
3370         * gdb_curses.h: Provide a fallback prototype for tgetnum.
3371
3372 2006-02-23  Daniel Jacobowitz  <dan@codesourcery.com>
3373
3374         * doublest.h: Conditionalize DOUBLEST on PRINTF_HAS_LONG_DOUBLE
3375         also.
3376         (DOUBLEST_FORMAT): Rename to DOUBLEST_PRINT_FORMAT.
3377         (DOUBLEST_SCAN_FORMAT): New.
3378         * ada-lex.l (PRINTF_HAS_LONG_DOUBLE): Remove redefinitions.
3379         (processReal): Use DOUBLEST_SCAN_FORMAT.
3380         * c-exp.y (parse_number): Likewise.
3381         * jv-exp.y (parse_number): Likewise.
3382         * objc-exp.y (parse_number): Likewise.
3383         * p-exp.y (parse_number): Likewise.
3384
3385 2006-02-23  Daniel Jacobowitz  <dan@codesourcery.com>
3386
3387         * event-top.c (async_do_nothing, async_disconnect)
3388         (async_stop_sig, async_float_handler): Remove duplicated
3389         prototypes.
3390         (handle_sighup): Guard prototype with SIGHUP.
3391         (async_do_nothing): Guard function and prototype with
3392         SIGQUIT || SIGHUP.
3393         (async_disconnect): Guard prototype with SIGHUP.
3394         (async_stop_sig): Guard prototype with STOP_SIGNAL.
3395
3396 2006-02-23  Daniel Jacobowitz  <dan@codesourcery.com>
3397
3398         * maint.c (maintenance_dump_me): Remove unnecessary prototype.
3399
3400 2006-02-23  Daniel Jacobowitz  <dan@codesourcery.com>
3401
3402         * win32-termcap.c (tputs): Return 0.
3403
3404 2006-02-21  Mark Kettenis  <kettenis@gnu.org>
3405
3406         * configure.ac: Introduce ---enable-werror, which adds -Werror to
3407         the compiler command line.  Enabled by default.  Disable with
3408         --disable-werror.
3409         * configure regenerate.
3410
3411 2006-02-21  Daniel Jacobowitz  <dan@codesourcery.com>
3412
3413         * elfread.c (elf_symtab_read): Skip symbols which BFD considers
3414         special.
3415
3416 2006-02-21  Andrew Stubbs  <andrew.stubbs@st.com>
3417
3418         * defs.h (directory_switch): Add prototype.
3419         * main.c (captured_main): Use directory_switch() instead of
3420         directory_command() to add directories from the -d switch.
3421         * source.c (directory_switch): New function.
3422         (add_path): Use buildargv() to parse spaces in filenames properly.
3423         Strip multiple trailing '/' rather than just one.
3424
3425 2006-02-21  Andrew Stubbs  <andrew.stubbs@st.com>
3426
3427         * symfile.c (add_symbol_file_command): Use buildargv(), instead of
3428         hand decoding the command line, to allow use of quotes and spaces.
3429         (_initialize_symfile): Reorganize the help message for add-symbol-file
3430         such that 'help files' shows a better message.
3431
3432 2006-02-21  Andrew Stubbs  <andrew.stubbs@st.com>
3433
3434         * sh-tdep.c (sh_generic_show_regs): Reformat both code and output.
3435         (sh3_show_regs, sh2e_show_regs, sh2a_show_regs): Likewise.
3436         (sh2a_nofpu_show_regs, sh3e_show_regs, sh3_dsp_show_regs): Likewise.
3437         (sh4_show_regs, sh4_nofpu_show_regs, sh_dsp_show_regs): Likewise.
3438
3439 2006-02-20  Daniel Jacobowitz  <dan@codesourcery.com>
3440
3441         * linux-nat.c (lin_thread_get_thread_signals): Default to __SIGRTMIN
3442         and __SIGRTMIN + 1.
3443
3444 2006-02-20  Daniel Jacobowitz  <dan@codesourcery.com>
3445
3446         * remote.c: Add an enumeration for configurable remote
3447         packets.
3448         (remote_protocol_packets, set_remote_protocol_packet_cmd)
3449         (show_remote_protocol_packet_cmd): New.
3450         (remote_protocol_vcont)
3451         (set_remote_protocol_vcont_packet_cmd)
3452         (show_remote_protocol_vcont_packet_cmd)
3453         (remote_protocol_qSymbol)
3454         (set_remote_protocol_qSymbol_packet_cmd)
3455         (show_remote_protocol_qSymbol_packet_cmd)
3456         (remote_protocol_P, set_remote_protocol_P_packet_cmd)
3457         (show_remote_protocol_P_packet_cmd)
3458         (remote_protocol_Z)
3459         (set_remote_protocol_Z_software_bp_packet_cmd)
3460         (show_remote_protocol_Z_software_bp_packet_cmd)
3461         (set_remote_protocol_Z_hardware_bp_packet_cmd)
3462         (show_remote_protocol_Z_hardware_bp_packet_cmd)
3463         (set_remote_protocol_Z_write_wp_packet_cmd)
3464         (show_remote_protocol_Z_write_wp_packet_cmd)
3465         (set_remote_protocol_Z_read_wp_packet_cmd)
3466         (show_remote_protocol_Z_read_wp_packet_cmd)
3467         (set_remote_protocol_Z_access_wp_packet_cmd)
3468         (show_remote_protocol_Z_access_wp_packet_cmd)
3469         (remote_protocol_binary_download)
3470         (set_remote_protocol_binary_download_cmd)
3471         (show_remote_protocol_binary_download_cmd)
3472         (remote_protocol_qPart_auxv)
3473         (set_remote_protocol_qPart_auxv_packet_cmd)
3474         (show_remote_protocol_qPart_auxv_packet_cmd)
3475         (remote_protocol_qGetTLSAddr)
3476         (set_remote_protocol_qGetTLSAddr_packet_cmd)
3477         (show_remote_protocol_qGetTLSAddr_packet_cmd)
3478         (remote_protocol_p)
3479         (set_remote_protocol_p_packet_cmd)
3480         (show_remote_protocol_p_packet_cmd): Delete.
3481
3482         (init_all_packet_configs): Simplify.
3483         (set_remote_protocol_Z_packet_cmd)
3484         (show_remote_protocol_Z_packet_cmd)
3485         (remote_check_symbols, remote_vcont_probe, remote_vcont_resume)
3486         (remote_fetch_registers, remote_prepare_to_store)
3487         (remote_store_registers, check_binary_download)
3488         (remote_write_bytes, remote_insert_breakpoint)
3489         (remote_remove_breakpoint, remote_insert_watchpoint)
3490         (remote_remove_watchpoint, remote_insert_hw_breakpoint)
3491         (remote_remove_hw_breakpoint, remote_xfer_partial)
3492         (remote_get_thread_local_address): Update for packet array.
3493         (_initialize_remote): Likewise; also update for common
3494         set/show commands.
3495
3496 2006-02-20  Daniel Jacobowitz  <dan@codesourcery.com>
3497
3498         * symfile.c (place_section): Correct retry logic.
3499
3500 2006-02-19  Christopher Faylor  <cgf@timesys.com>
3501
3502         * win32_nat.c (cygwin_load_start): New variable.
3503         (cygwin_load_end): Ditto.
3504         (have_saved_context): Ditto.
3505         (saved_context): Ditto.
3506         (max_dll_name_len): Delete obsolete variable.
3507         (do_win32_fetch_inferior_registers): Use context saved from cygwin1.dll
3508         if we are in a cygwin signal rather than a windows signal.
3509         (solib_symbols_add): Detect and store beginning and end of cygwin DLL
3510         if dll being loaded is the cygwin DLL.
3511         (register_loaded_dll): Remove calculation of max_dll_name_len.
3512         (win32_clear_solib): Ditto.
3513         (handle_load_dll): Delete obsolete variable.  Remove unneeded call to
3514         solib_add.
3515         (handle_output_debug_string): Detect and store signal information sent
3516         by Cygwin here.
3517         (handle_exception): Silently pass on errors in the cygwin DLL.  Return
3518         -1 on first pass exception.
3519         (win32_continue): Remove spurious clearing of continue_status.
3520         (get_win32_debug_event): Deal differently first chance exception.
3521
3522 2006-02-19  Randolph Chung  <tausq@debian.org>
3523
3524         * hppa-tdep.c (hppa_in_solib_call_trampoline): Only use if no
3525         unwind entry.
3526
3527 2006-02-16  Fred Fish  <fnf@specifix.com>
3528
3529         * eval.c (evaluate_subexp_standard):  For OP_TYPE, return
3530         a non lval value zero, of the appropriate type, when avoiding
3531         side effects.
3532         * typeprint.c (ptype_eval): Remove function and declaration.
3533         (ptype_command): Simplify to just a call to whatis_exp.
3534
3535 2006-02-15  Paul Brook  <paul@codesourcery.com>
3536
3537         * arm-tdep.c (arm_skip_prologue, thumb_get_next_pc, arm_get_next_pc):
3538         Load insn opcodes as unsigned values.
3539
3540 2006-02-14  Alexandre Oliva  <aoliva@redhat.com>
3541
3542         * doublest.h (DOUBLEST): Use long double only if we can scan
3543         it in.  Undefine HAVE_LONG_DOUBLE otherwise.
3544         (DOUBLEST_FORMAT): New.
3545         * c-exp.y (parse_number): Use it.
3546         * jv-exp.y (parse_number): Likewise.
3547         * objc-exp.y (parse_number): Likewise.
3548         * p-exp.y (parse_number): Likewise.
3549         * varobj.c (free_variable): Silence type-punning warnings.
3550         * tui/tui-data.h (struct tui_list): Change type of list member.
3551         * tui/tui-data.c: Remove no-longer-needed type casts.
3552         (source_windows): Silence type-punning warnings.
3553         * tui/tui-stack.c, tui/tui-win.c, tui/tui-winsource.c: Likewise.
3554
3555 2006-02-13  Mark Kettenis  <kettenis@gnu.org>
3556
3557         Fix PR breakpoints/2080.
3558         * i386-tdep.c (struct i386_frame_cache): Add stack_align member.
3559         (i386_analyze_stack_align): New function.
3560         (i386_analyze_prologue): Use i386_analyze_stack_align.
3561         (i386_frame_cache): Deal with stack realignment.
3562
3563 2006-02-14  Nick Roberts  <nickrob@snap.net.nz>
3564
3565         * mi/gdb-mi.el: Use more functions from gdb-ui.el.
3566         (gdb-break-list-regexp): Match "what" field if present.
3567         (gdb-stack-list-frames-regexp): Match "from" field if present.
3568         (gdb-stack-list-frames-handler): Present output like "info
3569         breakpoints" so regexps can be shared with gdb-ui
3570
3571 2006-02-10  Daniel Jacobowitz  <dan@codesourcery.com>
3572
3573         * NEWS: Mention native Windows support.
3574         * Makefile.in (gdb_select_h, ser_tcp_h): New.
3575         (ALLDEPFILES): Add ser-mingw.c.
3576         (event-loop.o, inflow.o, mingw-hdep.o, posix-hdep.o, ser-base.o)
3577         (ser-tcp.o, ser-unix.o): Update.
3578         (ser-mingw.o): New rule.
3579         * configure: Regenerated.
3580         * configure.ac: Add ser-mingw.o for mingw32.
3581         * ser-mingw.c: New file.
3582         * event-loop.c: Include "gdb_select.h".
3583         (gdb_select): Remove, moved to mingw-hdep.c and posix-hdep.c.
3584         * ser-base.c: Include "gdb_select.h".
3585         (ser_base_wait_for): Use gdb_select.
3586         * serial.c (serial_for_fd): New function.
3587         (serial_fdopen): Try "terminal" before "hardwire".  Initialize
3588         the allocated struct serial.
3589         (serial_wait_handle): New function.
3590         * serial.h (serial_for_fd, serial_wait_handle): New prototypes.
3591         (struct serial_ops) [USE_WIN32API]: Add wait_handle.
3592         * gdb_select.h: New file.
3593         * ser-tcp.c: Include "ser-tcp.h".  Remove unused "ser-unix.h" include.
3594         (net_close, net_read_prim, net_write_prim): Make global.
3595         (net_open): Likewise.  Pass an exception set to select.  Whitespace fix.
3596         Document why we can not use gdb_select.
3597         (_initialize_ser_tcp) [USE_WIN32API]: Do not register TCP support here.
3598         * ser-tcp.h: New file.
3599         * inflow.c (gdb_has_a_terminal): Don't initialize stdin_serial here.
3600         (handle_sigio): Use gdb_select.
3601         (initialize_stdin_serial): New function.
3602         * terminal.h (initialize_stdin_serial): New prototype.
3603         * top.c (gdb_init): Call initialize_stdin_serial.
3604         * mingw-hdep.c (gdb_select): New function, moved from gdb_select in
3605         event-loop.c.  Add exception condition support.  Use serial_for_fd
3606         and serial_wait_handle.  Fix timeout handling.
3607         * posix-hdep.c: Include "gdb_select.h".
3608         (gdb_select): New function.
3609         * remote-st.c (connect_command): Use gdb_select.
3610         * ser-unix.c: Include "gdb_select.h".
3611         (hardwire_send_break, wait_for): Use gdb_select.
3612
3613 2006-02-10  Daniel Jacobowitz  <dan@codesourcery.com>
3614
3615         * Makefile.in (mingw-hdep.o, posix-hdep.o): New dependencies.
3616         (ALLDEPFILES): Add mingw-hdep.c and posix-hdep.c.
3617         * configure.ac: Add gdb_host_obs to CONFIG_OBS.  Set gdb_host_obs
3618         to posix-hdep.o by default.
3619         * configure: Regenerated.
3620         * configure.host: Document gdb_host_obs.  Add an entry for
3621         i[34567]86-*-mingw32*.
3622         * mingw-hdep.c, posix-hdep.c: New files.
3623         * utils.c (safe_strerror): Remove, moved to posix-hdep.o.
3624
3625 2006-02-10  Joel Brobecker  <brobecker@adacore.com>
3626
3627         * defs.h (gdb_osabi): New enum value GDB_OSABI_AIX.
3628         * osabi.c (gdb_osabi_name): Add name of new value GDB_OSABI_AIX.
3629         * rs6000-tdep.h: New file.
3630         * rs6000-tdep.c: Include "rs6000-tdep.h".
3631         (rs6000_gdbarch_init): Remove enabling of software single step.
3632         Will be done in the AIX-specific initialization routine.
3633         * rs6000-aix-tdep.c: New file.
3634         * config/powerpc/aix.mt (TDEPFILES): Add rs6000-aix-tdep.o.
3635         * Makefile.in (rs6000_tdep_h): New variable.
3636         (rs6000-tdep.o): Update dependencies.
3637         (rs6000-aix-tdep.o): New rule.
3638
3639 2006-02-10  Joel Brobecker  <brobecker@adacore.com>
3640
3641         * aix-thread.c (_initialize_aix_thread): Use add_setshow_boolean_cmd
3642         instead of add_setshow_zinteger_cmd to defined the aix-thread
3643         boolean setting.
3644
3645 2006-02-10  Nick Roberts  <nickrob@snap.net.nz>
3646
3647         * mi/gdb-mi.el: Update to reflect changes in Emacs 22.0.50.
3648
3649 2006-02-09  Daniel Jacobowitz  <dan@codesourcery.com>
3650
3651         * dwarf2read.c (struct dwarf2_per_cu_data): Reduce length to
3652         30 bits.  Add load_all_dies flag.
3653         (load_partial_dies): Load all DIEs if per_cu->load_all_dies is set.
3654         Load DW_TAG_member by default.  Remove internal_error call.
3655         (find_partial_die): Reload the compilation unit if we can not find
3656         a DIE in the cache.  Call internal_error here if we still can not
3657         find the DIE.
3658
3659 2006-02-10  Nick Roberts  <nickrob@snap.net.nz>
3660
3661         * breakpoint.c (print_one_breakpoint): Add break to case
3662         bp_catch_vfork in switch statement.
3663
3664 2006-02-08  Wu Zhou  <woodzltc@cn.ibm.com>
3665
3666         * config/i386/nm-i386sol2.h: Update copyright year.
3667         * config/mips/nm-irix5.h: Ditto.
3668         * config/sparc/nm-sol2.h: Ditto.
3669         * s390-nat.c: Ditto.
3670         * ppc-linux-nat.c: Ditto.
3671
3672 2006-02-08  Wu Zhou  <woodzltc@cn.ibm.com>
3673
3674         * breakpoint.c (TARGET_REGION_OK_FOR_HW_WATCHPOINT): Delete.
3675         * config/i386/nm-i386sol2.h (TARGET_REGION_OK_FOR_HW_WATCHPOINT): New.
3676         (TARGET_REGION_SIZE_OK_FOR_HW_WATCHPOINT): Delete.
3677         * config/mips/nm-irix5.h (TARGET_REGION_OK_FOR_HW_WATCHPOINT): New.
3678         (TARGET_REGION_SIZE_OK_FOR_HW_WATCHPOINT): Delete.
3679         * config/sparc/nm-sol2.h (TARGET_REGION_OK_FOR_HW_WATCHPOINT): New.
3680         (TARGET_REGION_SIZE_OK_FOR_HW_WATCHPOINT): Delete.
3681         * inf-ttrace.c (inf_ttrace_region_ok_for_hw_watchpoint): New.
3682         (inf_ttrace_region_size_ok_for_hw_watchpoint): Delete.
3683         (inf_ttrace_target): Delete to_region_size_ok_for_hw_watchpoint and
3684         add to_region_ok_for_hw_watchpoint.
3685         * s390-nat.c (s390_region_size_ok_for_hw_watchpoint): Delete.
3686         (s390_region_ok_for_hw_watchpoint): New.
3687         (_initialize_s390_nat): Delete to_region_size_ok_for_hw_watchpoint
3688         and add to_region_ok_for_hw_watchpoint.
3689         * target.c (default_region_size_ok_for_hw_watchpoint,
3690         debug_to_region_size_ok_for_hw_watchpoint): Delete prototype.
3691         (update_current_target): Delete to_region_size_ok_for_hw_watchpoint
3692         inheritance and default_region_size_ok_for_hw_watchpoint.
3693         (default_region_ok_for_hw_watchpoint): If len is less than or equal
3694         the length of void pointer, return ok.
3695         (default_region_size_ok_for_hw_watchpoint): Delete.
3696         (debug_to_region_size_ok_for_hw_watchpoint): Delete.
3697         (setup_target_debug): Delete to_region_size_ok_for_hw_watchpoint.
3698         * target.h (struct target_ops): Delete
3699         to_region_size_ok_for_hw_watchpoint.
3700         (TARGET_REGION_SIZE_OK_FOR_HW_WATCHPOINT): Delete.
3701
3702 2006-02-08  Ben Elliston  <bje@au1.ibm.com>
3703             Wu Zhou  <woodzltc@cn.ibm.com>
3704
3705         * ppc-linux-nat.c (PTRACE_GET_DEBUGREG, PTRACE_SET_DEBUGREG,
3706         PTRACE_GETSIGINFO): Define.
3707         (last_stopped_data_address): New.
3708         (ppc_linux_check_watch_resources): New function.
3709         (ppc_linux_region_ok_for_hw_watchpoint): New function.
3710         (ppc_linux_insert_watchpoint): New function.
3711         (ppc_linux_remove_watchpoint): New function.
3712         (ppc_linux_stopped_data_address): New function.
3713         (ppc_linux_stopped_by_watchpoint): New function.
3714         (_initialize_ppc_linux_nat): Set the above hardware watchpoint
3715         related target vectors.
3716         * rs6000-tdep.c (rs6000_gdbarch_init): Set PPC architectures
3717         to have nonsteppable watchpoint.
3718         * target.c (default_region_ok_for_hw_watchpoint,
3719         debug_to_region_ok_for_hw_watchpoint): New prototypes.
3720         (update_current_target): Inherit to_region_ok_for_hw_watchpoint
3721         and set default to_region_ok_for_hw_watchpoint.
3722         (default_region_ok_for_hw_watchpoint): New function.
3723         (debug_to_region_ok_for_hw_watchpoint): New function.
3724         (setup_target_debug): Set to_region_ok_for_hw_watchpoint of
3725         debug_target.
3726         * target.h (struct target_ops): Add a new target vector
3727         to_region_ok_for_hw_watchpoint.
3728         (TARGET_REGION_OK_FOR_HW_WATCHPOINT): Define this if it is not
3729         defined anyplace else.
3730
3731 2005-02-07  Joel Brobecker  <brobecker@adacore.com>
3732         * symfile.c (add_symbol_file_command): Abort if the user forgot
3733         to provide the address when the file has been loaded.
3734
3735 2006-02-07  Daniel Jacobowitz  <dan@codesourcery.com>
3736
3737         * MAINTAINERS: Update file based on maintainers survey.  Add
3738         a note to Past Maintainers.  Move unresponsive or inactive
3739         maintainers to Authorized Committers or Past Maintainers as
3740         appropriate.  Correct Jim Kingdon's email address.  Remove
3741         vacant areas of responsibility.
3742
3743 2006-02-06  Vladimir Prus  <ghost@cs.msu.su>
3744
3745         * breakpoint.c (print_one_breakpoint): For MI-like UI, output
3746         fullname field.
3747
3748 2006-02-03  Daniel Jacobowitz  <dan@codesourcery.com>
3749
3750         * exceptions.h (enum errors): Rename NO_ERROR to GDB_NO_ERROR.
3751         * exceptions.c (exception_none, exceptions_state_mc_init)
3752         (throw_vfatal): Use GDB_NO_ERROR.
3753
3754 2006-02-02  Mark Kettenis  <kettenis@gnu.org>
3755
3756         * solib-svr4.h (struct link_map_offsets): Remove r_debug_size and
3757         r_map_size members.  Add r_version_offset, r_version_size and
3758         r_ldsomap_offset members.
3759         * solib-svr4.c (solib_svr4_r_map): Renamed from
3760         fetch_link_map_member.  Simplify using read_memory_typed_address.
3761         (solib_svr4_r_ldsomap): New function.
3762         (open_symbol_file_object): Use solib_svr_r_map.
3763         (svr4_current_sos): Use solib_svr4_r_map and look for the dynamic
3764         linker by using solib_svr4_r_ldsomap.
3765         (svr4_ilp32_fetch_link_map_offsets)
3766         (svr4_lp64_fetch_link_map_offsets): Adjust for changes to `struct
3767         link_map_offsets'.
3768         * solib-legacy.c (legacy_svr4_fetch_link_map_offsets): Adjust for
3769         changes to `struct link_map_offsets'.
3770         * mipsnbsd-tdep.c (mipsnbsd_ilp32_fetch_link_map_offsets)
3771         (mipsnbsd_lp64_fetch_link_map_offsets): Adjust for changes to
3772         `struct link_map_offsets'.
3773
3774 2006-02-01  Daniel Jacobowitz  <dan@codesourcery.com>
3775
3776         * linux-nat.c (struct saved_ptids, threads_to_delete)
3777         (record_dead_thread, prune_lwps, find_thread_from_lwp)
3778         (exit_lwp): New.
3779         (linux_nat_resume): Call prune_lwps.
3780         (wait_lwp, linux_nat_wait): Call exit_lwp.
3781
3782 2006-02-01  Daniel Jacobowitz  <dan@codesourcery.com>
3783
3784         * printcmd.c (printf_command): Make format string checking
3785         stricter.  Add separate cases for long_arg, ptr_arg, and
3786         long_double_arg.
3787         * utils.c (xstrvprintf): Improve the error message issued
3788         for a bad format string.
3789         * Makefile.in (GDB_WARN_CFLAGS_NO_FORMAT, INTERNAL_CFLAGS_BASE):
3790         New variables.
3791         (gnu-v3-abi.o, monitor.o, procfs.o, linux-thread-db.o): Remove
3792         $(NO_WERROR_CFLAGS).
3793         (printcmd.o): Likewise.  Use $(GDB_WARN_CFLAGS_NO_FORMAT) and
3794         enable -Werror.
3795
3796 2006-02-01  Daniel Jacobowitz  <dan@codesourcery.com>
3797
3798         * Makefile.in (remote.o): Update.
3799         * remote.c (show_packet_config_cmd): Shorten messages.
3800         (remote_set_cmdlist, remote_show_cmdlist): Make file-static.
3801         (show_remote_cmd): Iterate.
3802         (_initialize_remote): Remove remote_set_cmdlist,
3803         remote_show_cmdlist.
3804
3805 2006-02-01  Daniel Jacobowitz  <dan@codesourcery.com>
3806
3807         * Makefile.in (gdbtypes_h, gdbtypes.o, utils.o): Update.
3808         * defs.h (hashtab_obstack_allocate, dummy_obstack_deallocate): Add
3809         prototypes.
3810         * dwarf2read.c (read_subroutine_type): Use TYPE_ZALLOC.
3811         (hashtab_obstack_allocate, dummy_obstack_deallocate): Moved to...
3812         * utils.c (hashtab_obstack_allocate, dummy_obstack_deallocate):
3813         ...here.
3814         * gdbtypes.c: Include "hashtab.h".
3815         (build_gdbtypes): Remove extra prototype.
3816         (struct type_pair, type_pair_hash, type_pair_eq)
3817         (create_copied_types_hash, copy_type_recursive): New.
3818         * gdbtypes.h: Include "hashtab.h".
3819         (TYPE_ZALLOC): New.
3820         (create_copied_types_hash, copy_type_recursive): New prototypes.
3821         * objfiles.c (free_objfile): Call preserve_values.
3822         * symfile.c (reread_symbols): Likewise.
3823         (clear_symtab_users): Remove calls to clear_value_history and
3824         clear_internalvars.
3825         * value.c (clear_value_history, clear_internalvars): Removed.
3826         (preserve_one_value, preserve_values): New functions.
3827         * value.h (clear_value_history, clear_internalvars): Removed.
3828         (preserve_values): New prototype.
3829
3830         * tracepoint.c (_initialize_tracepoint): Do not initialize convenience
3831         variables here.
3832
3833 2006-01-29  Mark Kettenis  <kettenis@gnu.org>
3834
3835         * amd64-tdep.c (amd64_classify): Handle TYPE_CODE_BOOL.
3836         Fixes PR tdep/2075.
3837
3838 2006-01-27  Joel Brobecker  <brobecker@adacore.com>
3839
3840         * MAINTAINERS: Use a consistent email address for brobecker.
3841
3842 2006-01-27  Joel Brobecker  <brobecker@adacore.com>
3843
3844         * infcmd.c (post_create_inferior): Fix copy/paste error introduced
3845         in the previous change.
3846
3847 2006-01-24  Daniel Jacobowitz  <dan@codesourcery.com>
3848
3849         PR gdb/1914
3850         * fork-child.c (fork_inferior): Don't call
3851         solib_create_inferior_hook.
3852         * infcmd.c (post_create_inferior): Call solib_add,
3853         solib_create_inferior_hook, and re_enable_breakpoints_in_shlibs.
3854         (attach_command): Don't call solib_add or
3855         re_enable_breakpoints_in_shlibs.  Call post_create_inferior
3856         instead.
3857         * remote.c (remote_open_1): Don't call solib_create_inferior_hook
3858         or observer_notify_inferior_created.  Call post_create_inferior
3859         instead.
3860         * corelow.c: Don't include "observer.h".
3861         (solib_add_stub): Deleted.
3862         (core_open): Don't call observer_notify_inferior_created or
3863         solib_add_stub.  Call post_create_inferior instead.
3864         * inf-ptrace.c: Don't include "observer.h".
3865         (inf_ptrace_attach): Don't call observer_notify_inferior_created.
3866         * inf-ttrace.c: Don't include "observer.h".
3867         (inf_ttrace_attach): Don't call observer_notify_inferior_created.
3868         * inferior.h (solib_create_inferior_hook): Remove redundant
3869         prototype.
3870         * inftarg.c: Don't include "observer.h".
3871         (child_attach): Don't call observer_notify_inferior_created.
3872         * Makefile.in: Update dependencies.
3873
3874 2006-01-24  Daniel Jacobowitz  <dan@codesourcery.com>
3875
3876         * infcmd.c: Include "observer.h".
3877         (post_create_inferior): New function.
3878         (run_command_1): Call it.  Also call proceed.
3879         * inferior.h (post_create_inferior): New prototype.
3880         * Makefile.in (infcmd.o): Update.
3881
3882         * gnu-nat.c (gnu_create_inferior): Don't call proceed.
3883         * go32-nat.c (go32_create_inferior): Likewise.
3884         * nto-procfs.c (procfs_create_inferior): Likewise.
3885         * procfs.c (procfs_create_inferior): Likewise.
3886         * remote-sim.c (gdbsim_create_inferior): Likewise.
3887         * remote.c (extended_remote_create_inferior)
3888         (extended_remote_async_create_inferior): Likewise.
3889         * win32-nat.c (win32_create_inferior): Likewise.
3890         * wince.c (child_create_inferior): Likewise.
3891
3892         * monitor.c (monitor_create_inferior): Don't call proceed.
3893         Set the PC manually.
3894         * ocd.c (ocd_create_inferior): Likewise.
3895         * remote-e7000.c (e7000_create_inferior): Likewise.
3896         * remote-m32r-sdi.c (m32r_create_inferior): Likewise.
3897         * remote-mips.c (mips_create_inferior): Likewise.
3898         * remote-rdp.c (remote_rdp_create_inferior): Likewise.
3899         * remote-sds.c (sds_create_inferior): Likewise.
3900         * remote-st.c (st2000_create_inferior): Likewise.
3901
3902         * inf-ptrace.c (inf_ptrace_create_inferior): Don't call
3903         proceed or observer_notify_inferior_created.
3904         * inf-ttrace.c (inf_ttrace_create_inferior): Likewise.
3905         * inftarg.c (child_create_inferior): Likewise.
3906
3907 2006-01-24  Daniel Jacobowitz  <dan@codesourcery.com>
3908
3909         * linux-thread-db.c (thread_db_mourn_inferior): Remove breakpoints
3910         after mourning the inferior.
3911
3912 2006-01-24  Jim Blandy  <jimb@redhat.com>
3913
3914         * valarith.c (binop_user_defined_p): Handle refs to typedefs.
3915
3916 2006-01-24  Fred Fish  <fnf@specifix.com>
3917
3918         * parse.c (source.h): Include.
3919         (parse_exp_in_context):  Use static source context if no
3920         other context found.
3921
3922 2006-01-23  Andrew Stubbs  <andrew.stubbs@st.com>
3923
3924         * sh-tdep.c: Include reggroups.h.
3925         (sh_register_reggroup_p): New function.
3926         (sh_gdbarch_init): Add call to set_gdbarch_register_reggroup_p.
3927         * Makefile.in (sh-tdep.o): Add dependency on reggroups.h.
3928
3929 2006-01-23  Andrew Stubbs  <andrew.stubbs@st.com>
3930
3931         * cli/cli-cmds.c: Include fcntl.h.
3932         (source_command): Use the GDB search path to find script files.
3933
3934 2006-01-22  Daniel Jacobowitz  <dan@codesourcery.com>
3935
3936         PR tdep/2029
3937         Suggested by Till Straumann <strauman@slac.stanford.edu>:
3938         * rs6000-tdep.c (skip_prologue): Update check for later mtlr
3939         instructions.  Handle PIC bcl.
3940
3941 2006-01-22  Daniel Jacobowitz  <dan@codesourcery.com>
3942
3943         * config/djgpp/README: Typo fix.
3944         * config/djgpp/fnchange.lst: Update.
3945
3946 2006-01-22  Mark Kettenis  <kettenis@gnu.org>
3947
3948         * sparc-tdep.h (struct gdbarch_tdep): Add step_trap member.
3949         (sparc_address_from_register): New prototype.
3950         (sparcnbsd_step_trap): New prototype.
3951         * sparc-tdep.c (sparc_address_from_register): Make globally
3952         visible.
3953         (sparc_analyze_control_transfer): Change prototype to accept
3954         `struct gdbarch *' as first argument.  Allow for optional hnadling
3955         for trap instructions.
3956         (sparc_step_trap): New function.
3957         (sparc_software_single_step): Adjust call to
3958         sparc_analyze_control_trabsfer.
3959         (sparc32_gdbarch_init): Initialize TDEP->step_trap.
3960         * sparcnbsd-tdep.c (sparcnbsd_step_trap): New function.
3961         (sparc32nbsd_init_abi): Set TDEP->step_trap.
3962         * sparc64obsd-tdep.c (sparc64obsd_init_abi): Set TDEP->step_trap.
3963         * sparc64nbsd-tdep.c (sparc64nbsd_init_abi): Set TDEP->step_trap.
3964
3965         * sparc-tdep.c (sparc32_return_value): Convert to use
3966         RETURN_VALUE_ABI_PRESERVES_ADDRESS instead of
3967         RETURN_VALUE_STRUCT_CONVENTION.
3968         (sparc32_extract_struct_value_address): Remove.
3969
3970 2006-01-21  Daniel Jacobowitz  <dan@codesourcery.com>
3971
3972         * avr-tdep.c (avr_address_to_pointer, avr_pointer_to_address)
3973         (avr_extract_return_value, avr_frame_prev_register): Use gdb_byte.
3974
3975 2006-01-21  Daniel Jacobowitz  <dan@codesourcery.com>
3976
3977         * solib.c (info_sharedlibrary_command): Avoid internal_error.
3978
3979 2006-01-21  Mark Kettenis  <kettenis@gnu.org>
3980
3981         * i386-tdep.c (i386_mxcsr_type): New variable.
3982         (i386_init_types): Initialize i386_mxcsr_type.
3983         (i386_register_type): Return i386_mxcsr_type for %mxcsr.
3984         * i386-tdep.c (i386_mxcsr_type): New extern.
3985         * amd64-tdep.c (amd64_register_info): Return i386_mxcsr_type for
3986         %mxcsr.
3987
3988 2006-01-20  Mark Mitchell  <mark@codesourcery.com>
3989
3990         * Makefile.in (remote-rdi.o): Remove.
3991         (rdi-share/libangsd.a): Likewise.
3992         * README: Don't mention remote-rdi.c.
3993         * NEWS: Mention removal of rdi-share.
3994         * configure.ac: Don't configure rdi-share subdirectory.
3995         * remote-rdi.c: Remove.
3996         * config/arm/embed.mt (TDEPFILES): Remove remote-rdi.o.
3997         (TDEPLIBS): Remove rdi-share/libangsd.a.
3998         * rdi-share/Makefile.am: Remove.
3999         * rdi-share/Makefile.in: Likewise.
4000         * rdi-share/README.CYGNUS: Likewise.
4001         * rdi-share/aclocal.m4: Likewise.
4002         * rdi-share/adp.h: Likewise.
4003         * rdi-share/adperr.h: Likewise.
4004         * rdi-share/angel.h: Likewise.
4005         * rdi-share/angel_bytesex.c: Likewise.
4006         * rdi-share/angel_bytesex.h: Likewise.
4007         * rdi-share/angel_endian.h: Likewise.
4008         * rdi-share/ardi.c: Likewise.
4009         * rdi-share/ardi.h: Likewise.
4010         * rdi-share/armdbg.h: Likewise.
4011         * rdi-share/buffers.h: Likewise.
4012         * rdi-share/chandefs.h: Likewise.
4013         * rdi-share/channels.h: Likewise.
4014         * rdi-share/chanpriv.h: Likewise.
4015         * rdi-share/configure: Likewise.
4016         * rdi-share/configure.in: Likewise.
4017         * rdi-share/crc.c: Likewise.
4018         * rdi-share/crc.h: Likewise.
4019         * rdi-share/dbg_conf.h: Likewise.
4020         * rdi-share/dbg_cp.h: Likewise.
4021         * rdi-share/dbg_hif.h: Likewise.
4022         * rdi-share/dbg_rdi.h: Likewise.
4023         * rdi-share/devclnt.h: Likewise.
4024         * rdi-share/devices.h: Likewise.
4025         * rdi-share/devsw.c: Likewise.
4026         * rdi-share/devsw.h: Likewise.
4027         * rdi-share/drivers.c: Likewise.
4028         * rdi-share/drivers.h: Likewise.
4029         * rdi-share/etherdrv.c: Likewise.
4030         * rdi-share/ethernet.h: Likewise.
4031         * rdi-share/host.h: Likewise.
4032         * rdi-share/hostchan.c: Likewise.
4033         * rdi-share/hostchan.h: Likewise.
4034         * rdi-share/hsys.c: Likewise.
4035         * rdi-share/hsys.h: Likewise.
4036         * rdi-share/logging.c: Likewise.
4037         * rdi-share/logging.h: Likewise.
4038         * rdi-share/msgbuild.c: Likewise.
4039         * rdi-share/msgbuild.h: Likewise.
4040         * rdi-share/params.c: Likewise.
4041         * rdi-share/params.h: Likewise.
4042         * rdi-share/rx.c: Likewise.
4043         * rdi-share/rxtx.h: Likewise.
4044         * rdi-share/serdrv.c: Likewise.
4045         * rdi-share/serpardr.c: Likewise.
4046         * rdi-share/sys.h: Likewise.
4047         * rdi-share/tx.c: Likewise.
4048         * rdi-share/unixcomm.c: Likewise.
4049         * rdi-share/unixcomm.h: Likewise.
4050
4051 2006-01-21  Mark Kettenis  <kettenis@gnu.org>
4052
4053         * hppa-linux-tdep.c (hppa_linux_sigtramp_frame_prev_register):
4054         Change type of last argument to `gdb_byte *'.
4055
4056 2006-01-20  Mark Kettenis  <kettenis@gnu.org>
4057
4058         * hppa-tdep.h (hppa_in_solib_call_trampoline)
4059         (hppa_skip_trampoline_code): New prototypes.
4060         * hppa-tdep.c (struct insn_pattern): New.
4061         (hppa_long_branch_stub, hppa_long_branch_pic_stub)
4062         (hppa_import_stub, hppa_import_pic_stub, hppa_plt_stub): Moved
4063         here from hppa-linux-tdep.c
4064         (HPPA_MAX_INSN_PATTERN_LEN): New define.
4065         (hppa_match_insns, hppa_match_insns_relaxed, hppa_in_dyncall)
4066         (hppa_in_solib_call_trampoline, hppa_skip_trampoline_code): New
4067         functions based on functions removed from hppa-linux-tdep.c.
4068         * hppa-linux-tdep.c (hppa_long_branch_stub)
4069         (hppa_long_branch_pic_stub, hppa_import_stub)
4070         (hppa_import_pic_stub, hppa_plt_stub): Moved to hppa-tdep.c.
4071         (insns_match_pattern_relaxed, hppa_linux_in_dyncall)
4072         (hppa_linux_in_solib_call_trampoline)
4073         (hppa_linux_skip_trampoline_code): Removed.
4074         (hppa_linux_init_abi): Set TDEP->in_solib_call_tranpoline to
4075         hppa_in_solib_call_trampoline and skip_trampoline_code to
4076         hppa_skip_trampoline_code.
4077         * hppabsd-tdep.c (hppabsd_init_abi): Set
4078         TDEP->in_solib_call_trampoline and skip_trampoline_code.
4079
4080 2006-01-20  Jim Blandy  <jimb@redhat.com>
4081
4082         * MAINTAINERS: Change my E-mail address.
4083
4084         * configure.ac: Add -Wno-pointer-sign to list of build warnings.
4085         * configure: Regenerated.
4086
4087 2006-01-20  Daniel Jacobowitz  <dan@codesourcery.com>
4088
4089         * MAINTAINERS: Overhaul.
4090
4091 2006-01-18  Mark Kettenis  <kettenis@gnu.org>
4092
4093         Based on a previous patch form Michal Ludvig:
4094         * amd64-tdep.c (amd64_sse_type): Remove.
4095         (amd64_register_info): Use i386_eflags_type and i386_sse_type
4096         where appropriate.
4097         (AMD64_NUM_REGS): Use ARRAY_SIZE.
4098         (amd64_register_type): Remove code to build amd_sse_type.
4099         * i386-tdep.c (i386_eflag_type): New variable.
4100         (i386_mmx_type, i386_sse_type): Make global.
4101         (i386_init_types): New function.
4102         (i386_build_mmx_type, i386_build_sse_type): Remove functions.
4103         (i386_register_type): Return i386_eflag_type, i386_sse_type and
4104         i386_mmx_type when appropriate.
4105         (_initialize_i386_tdep): Call i386_init_types.
4106         * i386-tdep.h (i386_eflags_type, i386_mmx_type, i386_sse_type):
4107         Declare extern.
4108
4109         Based on a previous patch form Michal Ludvig:
4110         * gdbtypes.c (append_flags_type_flag, init_flags_type): New
4111         functions.
4112         (is_integral_type, rank_one_type, recursive_dump_type): Add
4113         support for TYPE_CODE_FLAGS.
4114         * gdbtypes.h (enum type_code): Add TYPE_CODE_FLAGS.
4115         (append_flags_type_field, init_flags_type): New prototypes.
4116         * ada-valprint.c (ada_val_print_1): Add support for
4117         TYPE_CODE_FLAGS.
4118         * c-valprint.c (c_val_print): Likewise.
4119         * f-valprint.c (f_val_print): Likewise.
4120         * p-valprint.c (pascal_val_print): Likewise.
4121         * valprint.c (val_print_type_code_flags): New function.
4122         * valprint.h (val_print_type_code_flags): New prototype.
4123         * value.c (unpack_long, value_from_longest): Add support for
4124         TYPE_CODE_FLAGS.
4125
4126 2006-01-17  Christopher Faylor  <cgf@timesys.com>
4127
4128         * MAINTAINERS: Very belatedly remove myself from from the list of
4129         people caught up in the paper trail.
4130
4131 2006-01-17  Jim Blandy  <jimb@redhat.com>
4132
4133         * symtab.h (struct general_symbol_info): Use gdb_byte for
4134         value.bytes.
4135         * stabsread.c (define_symbol): Use gdb_byte for the buffer holding
4136         a floating-point constant's value.
4137         * dwarf2read.c (dwarf2_const_value): Remove casts of value buffer
4138         to char *.
4139         * findvar.c (read_var_value): Eliminate needless temporary.
4140
4141         * dwarf2-frame.c (dwarf2_read_section): Update forward declaration
4142         to match prior change to dwarf2_read_section's type.
4143
4144 2006-01-16  Paul Gilliam  <pgilliam@us.ibm.com>
4145
4146         * ppc-tdep.h (PPC_MAX_EPILOGUE_INSTRUCTIONS): New define.
4147         * rs6000-tdep.c (insn_changes_sp_or_jumps)
4148         (rs6000_in_function_epilogue_p): New functions.
4149         (rs6000_gdbarch_init): Set in_function_epilogue_p.
4150
4151 2006-01-17  Jim Blandy  <jimb@redhat.com>
4152
4153         * dwarf2read.c (struct dwarf2_per_objfile, struct comp_unit_head)
4154         (struct line_header, struct partial_die_info, struct dwarf_block):
4155         Use gdb_byte for members that refer to Dwarf section contents.
4156         (dwarf2_read_abbrevs, dwarf2_read_section, dwarf_decode_lines,
4157         dwarf_decode_macros, load_comp_unit, load_partial_dies,
4158         locate_pdi_sibling, partial_read_comp_unit_head, peek_die_abbrev,
4159         read_1_byte, read_1_signed_byte, read_2_bytes, read_4_bytes,
4160         read_8_bytes, read_address, read_attribute, read_attribute_value,
4161         read_comp_unit, read_comp_unit_head, read_die_and_children,
4162         read_die_and_siblings, read_full_die, read_indirect_string,
4163         read_initial_length, read_n_bytes, read_offset, read_partial_die,
4164         read_signed_leb128, read_string, read_unsigned_leb128,
4165         skip_children, skip_leb128, skip_one_die): Same.
4166
4167 2006-01-17  Daniel Jacobowitz  <dan@codesourcery.com>
4168
4169         * complaints.c (stop_whining): Make signed.
4170         * linux-thread-db.c (thread_db_store_registers): Use gdb_byte.
4171
4172 2006-01-17  Daniel Jacobowitz  <dan@codesourcery.com>
4173
4174         * dwarf2read.c, remote-fileio.c, remote.h: Update copyright
4175         notices.
4176
4177 2006-01-17  Daniel Jacobowitz  <dan@codesourcery.com>
4178
4179         * dwarf2read.c (peek_die_abbrev, read_address, read_initial_length)
4180         (read_offset): Change BYTES_READ argument to unsigned int.
4181         (dwarf2_build_psymtabs_easy, read_comp_unit_head)
4182         (create_all_comp_units, dwarf2_get_pc_bounds)
4183         (dwarf_decode_line_header, var_decode_location)
4184         (dwarf_decode_macros): Change local BYTES_READ variables to
4185         unsigned int.
4186         (read_indirect_string): Remove obsolete cast.
4187
4188 2006-01-17  Daniel Jacobowitz  <dan@codesourcery.com>
4189
4190         * remote-fileio.c (remote_fileio_return_success): Take a gdb_byte
4191         argument.
4192         (remote_fileio_func_open, remote_fileio_func_rename)
4193         (remote_fileio_func_unlink, remote_fileio_func_stat)
4194         (remote_fileio_func_fstat, remote_fileio_func_gettimeofday)
4195         (remote_fileio_func_system): Cast the arguments to
4196         remote_read_bytes and remote_write_bytes.
4197         (remote_fileio_func_read, remote_fileio_func_write): Use a
4198         gdb_byte buffer.
4199         * remote.h (remote_read_bytes, remote_write_bytes): Update
4200         prototypes.
4201         * remote.c (hex2bin, bin2hex): Use gdb_byte for the BIN argument.
4202         (threadref_to_int): Replace bogus char * cast.
4203         (remote_unpack_thread_info_response): Use int for tag.
4204         (remote_threads_extra_info, remote_check_symbols): Cast string
4205         arguments to hex2bin.
4206         (remote_wait): Use a char buffer for packets and a gdb_byte
4207         buffer for registers.
4208         (remote_async_wait): Likewise.
4209         (remote_prepare_to_store, store_register_using_P)
4210         (remote_store_registers): Use gdb_byte buffers.
4211         (remote_write_bytes, remote_read_bytes): Use a gdb_byte pointer
4212         for MYADDR and char buffers for strings.
4213         (remote_xfer_partial): Add casts for string operations on READBUF.
4214         (remote_rcmd): Cast strings passed to bin2hex.
4215
4216 2006-01-16  Mark Mitchell  <mark@codesourcery.com>
4217
4218         * aclocal.m4: Regenerate.
4219
4220 2006-01-16  Nathan Sidwell  <nathan@codesourcery.com>
4221
4222         * mt-tdep.c (enum mt_gdb_regnums): Add MT_COPRO_PSEUDOREG_ARRAY,
4223         MT_COPRO_PSEUDOREG_DIM_1, MT_COPRO_PSEUDOREG_DIM_2,
4224         MT_COPRO_PSEUDOREG_REGS members.  Adjust MT_NUM_PSEUDO_REGS.
4225         (mt_register_name): Lazily synthesize name for coprocessor pseudo
4226         array registers.
4227         (mt_copro_register_type): New. Broken out of ...
4228         (mt_register_type): ... here.  Use it.  Deal with coprocessor
4229         pseudo array.
4230         (mt_select_coprocessor): New.
4231         (mt_pseudo_register_read, mt_pseudo_register_write): Deal with
4232         coprocessor pseudo array.
4233
4234 2006-01-16  Andrew Stubbs  <andrew.stubbs@st.com>
4235
4236         * breakpoint.c (insert_breakpoints): Check that a thread exists
4237         before inserting thread specific breakpoints.
4238
4239 2006-01-15  Mark Kettenis  <kettenis@gnu.org>
4240
4241         * osabi.c (generic_elf_osabi_sniffer): Fix typo in previous
4242         commit.
4243
4244         * alpha-tdep.c (alpha_gdbarch_init): Set cannot_step_breakpoint.
4245         * config/alpha/nm-osf.h (CANNOT_STEP_BREAKPOINT): Remove.
4246         * config/alpha/nm-linux.h (CANNOT_STEP_BREAKPOINT): Remove.
4247         * config/alpha/nm-nbsd.h: Remove file.
4248         * config/alpha/nm-fbsd.h: Remove file
4249         * config/alpha/nbsd.mh (NAT_FILE): Remove.
4250         * config/alpha/fbsd.mh (NAT_FILE): Remove.
4251
4252 2006-01-15  Daniel Jacobowitz  <dan@codesourcery.com>
4253
4254         * macroexp.c (expand): Initialize argc.
4255         * stabsread.c (read_type): Handle errors from read_args.
4256         (read_args): Return NULL for errors.
4257
4258 2006-01-15  Mark Kettenis  <kettenis@gnu.org>
4259
4260         * osabi.c (generic_elf_osabi_sniffer): Use memcmp instead of
4261         strcmp to compare string to a byte buffer.
4262
4263 2006-01-15  Daniel Jacobowitz  <dan@codesourcery.com>
4264
4265         * printcmd.c (output_command): Always initialize fmt.size.
4266         (printf_command): Use gdb_byte.
4267         * symfile.c (separate_debug_file_exists): Use gdb_byte.
4268         (load_section_callback, read_target_long_array): Likewise.
4269         (simple_read_overlay_table, simple_read_overlay_region_table)
4270         (simple_overlay_update_1): Correct calls to read_target_long_array.
4271         * valprint.c (partial_memory_read): Change MYADDR to a gdb_byte *.
4272         Also change local pointers.
4273         (val_print_string): Use gdb_byte.
4274
4275 2006-01-15  Mark Kettenis  <kettenis@gnu.org>
4276
4277         * alphafbsd-tdep.c: Include "solib-svr4.h".
4278         (alphafbsd_init_abi): Set solib_svr4_fetch_link_map_offsets to
4279         svr4_lp64_fetch_link_map_offsets.
4280         * Makefile.in (alphafbsd-tdep.o): Update dependencies.
4281         * config/alpha/fbsd.mt (TDEPFILES): Add corelow.o, solib.o and
4282         solib-svr4.o.
4283         * config/alpha/fbsd.mh (NATDEPFILES): Remove solib.o, solib-svr4.o
4284         and solib-legacy.o.
4285         * config/alpha/nm-fbsd.h: Don't include "solib.h".
4286
4287 2006-01-15  Daniel Jacobowitz  <dan@codesourcery.com>
4288
4289         * source.c (_initialize_source): Use add_setshow_integer_cmd.
4290
4291 2006-01-15  Daniel Jacobowitz  <dan@codesourcery.com>
4292
4293         * linux-fork.c (delete_fork_command, detach_fork_command): Use
4294         PIDGET.
4295
4296 2006-01-15  Mark Kettenis  <kettenis@gnu.org>
4297
4298         * arm-linux-tdep.c (arm_linux_svr4_fetch_link_map_offsets):
4299         Remove.
4300         (arm_linux_init_abi): Set solib_svr4_fetch_link_map_offsets to
4301         svr4_ilp32_fetch_link_map_offsets.
4302         * cris-tdep.c (cris_linux_svr4_fetch_link_map_offsets): Remove
4303         function.
4304         (cris_gdbarch_init): Set solib_svr4_fetch_link_map_offsets to
4305         svr4_ilp32_fetch_link_map_offsets.
4306         * mips-linux-tdep.c (mips_linux_svr4_fetch_link_map_offsets)
4307         (mips64_linux_svr4_fetch_link_map_offsets): Remove functions.
4308         (mips_linux_init_abi): Set solib_svr4_fetch_link_map_offsets to
4309         svr4_ilp32_fetch_link_map_offsets or svr4_lp64_fetch_link_map_offsets
4310         where appropriate.
4311         * nbsd-tdep.c (nbsd_ilp32_solib_svr4_fetch_link_map_offsets):
4312         Simply call svr4_ilp32_fetch_link_map_offsets.
4313         (nbsd_lp64_solib_svr4_fetch_link_map_offsets): Simply call
4314         svr4_lp64_fetch_link_map_offsets.
4315         * ppc-linux-tdep.c (ppc_linux_svr4_fetch_link_map_offsets): Remove
4316         function.
4317         (ppc_linux_init_abi): Set solib_svr4_fetch_link_map_offsets to
4318         svr4_ilp32_fetch_link_map_offsets.
4319         * s390-tdep.c (s390_svr4_fetch_link_map_offsets)
4320         (s390x_svr4_fetch_link_map_offsets): Remove functions.
4321         (s390_gdbarch_init): Set solib_svr4_fetch_link_map_offsets to
4322         svr4_ilp32_fetch_link_map_offsets or svr4_lp64_fetch_link_map_offsets
4323         where appropriate.
4324
4325 2006-01-15  Mark Kettenis  <kettenis@gnu.org>
4326
4327         * arm-tdep.c (arm_return_value): Change type of readbuf and
4328         writebuf arguments to `gdb_byte *'.
4329
4330         * s390-tdep.c: Do not include "tm.h" and "../bfd/bfd.h".
4331         * Makefile.in (s390-tdep.o): Update dependencies.
4332
4333 2006-01-14  Mark Kettenis  <kettenis@gnu.org>
4334
4335         * sol2-tdep.h. sol2-tdep.c: New files.
4336         * amd64-sol2-tdep.c: Include "sol2-tdep.h".
4337         (amd64_sol2_init_abi): Set skip_solib_resolver.
4338         * i386-sol2-tdep.c: Include "sol2-tdep.h".
4339         (i386_sol2_init_abi): Set skip_solib_resolver.
4340         * sparc-sol2-tdep.c: Include "sol2-tdep.h".
4341         (sparc32_sol2_init_abi): Set skip_solib_resolver.
4342         * sparc64-sol2-tdep.c: Include "sol2-tdep.h".
4343         (sparc64_sol2_init_abi): Set skip_solib_resolver.
4344         * Makefile.in (sol2_tdep_h): New variable.
4345         (ALLDEPFILES): Add sol2-tdep.c.
4346         (sol2-tdep.o): New target.
4347         (amd64-sol2-tdep.o, i386-sol2-tdep.o, sparc-sol2-tdep.o)
4348         (sparc64-sol2-tdep.o): Update dependencies
4349         * config/i386/i386sol2.mt (TDEPFILES): Add sol2-tdep.o.
4350         * config/i386/sol2-64.mt (TDEPFILES): Add sol2-tdep.o.
4351         * config/sparc/sol2.mt (TDEPFILES): Add sol2-tdep.o.
4352         * config/sparc/sol2-64.mt (TDEPFILES): Add sol2-tdep.o.
4353
4354         * hppa-linux-tdep.c: Fix copyright indentation.
4355
4356         * hppa-tdep.h (enum hppa_regnum): Add HPPA_FP31R_REGNUM.
4357         * hppabsd-nat.c (hppabsd_fpregset_supplies_p)
4358         (hppabsd_supply_fpregset, hppabsd_collect_fpregset): New
4359         functions.
4360         (hppabsd_fetch_registers, hppabsd_store_registers): Handle
4361         floating-point registers.
4362
4363 2006-01-13  Mark Mitchell  <mark@codesourcery.com>
4364
4365         * event-loop.c (gdb_select): Detect file descriptors that have
4366         been closed.
4367
4368 2006-01-13  Mark Kettenis  <kettenis@gnu.org>
4369
4370         * hppabsd-tdep.c (hppabsd_init_abi): Set long_double_bit to 64,
4371         and long_double_format accordingly.
4372
4373 2006-01-12  Paul N. Hilfinger <hilfinger@adacore.com>
4374
4375         * ada-exp.y (yyerror): Change message to ignore the argument, avoiding
4376         translation problems.
4377         * ada-lang.c (ada_value_struct_elt): Change interface and handling
4378         of errors to avoid translation problem (and less than optimal error
4379         messages).
4380         (ada_value_tag, ada_tag_name_1, ada_tag_name_2, ada_evaluate_subexp):
4381         Use new interface to ada_value_struct_elt.
4382         * ada_lang.h (ada_value_struct_elt): Update declaration to new
4383         interface.
4384
4385         * ChangeLog: remove reference to ada-tasks.c from entry of
4386         2006-01-07.
4387
4388 2006-01-11  Mark Kettenis  <kettenis@gnu.org>
4389
4390         * remote.c (get_memory_packet_size, set_thread)
4391         (remote_unpack_thread_info_response, remote_get_threadinfo)
4392         (parse_threadlist_response, remote_get_threadlist)
4393         (remote_current_thread, remote_threads_info)
4394         (remote_threads_extra_info, extended_remote_restart, get_offsets)
4395         (remote_check_symbols, remote_open_1, remote_detach)
4396         (remote_async_wait, remote_fetch_registers)
4397         (remote_store_registers, check_binary_download, putpkt_binary)
4398         (remote_insert_breakpoint, remote_insert_watchpoint)
4399         (remote_remove_watchpoint, remote_insert_hw_breakpoint)
4400         (remote_remove_hw_breakpoint, remote_xfer_partial, remote_rcmd)
4401         (packet_command): Remove redundant parenthesis.
4402
4403 2006-01-10  Mark Kettenis  <kettenis@gnu.org>
4404
4405         * corefile.c (read_memory_integer, read_memory_unsigned_integer)
4406         (read_memory_typed_address, write_memory)
4407         (write_memory_unsigned_integer, write_memory_signed_integer): Use
4408         gdb_byte where appropriate.
4409
4410         * mi/mi-main.c (mi_cmd_data_read_memory): Change type of mbus into
4411         'gdb_byte *'.
4412
4413         * target.h (target_read_memory_partial, target_write_memory_partial):
4414         Change second argument to 'gdb_byte *'.
4415         * target.c (target_xfer_memory_partial): Change third argument to
4416         'gdb_byte *'.
4417         (target_read_memory_partial, target_write_memory_partial): Change
4418         second argument to 'gdb_byte *'.
4419
4420         * linespec.c (decode_objc): Make i1 and i2 unsigned.
4421         (find_method): Set values.sals to NULL.
4422
4423 2006-01-09  Mark Kettenis  <kettenis@gnu.org>
4424
4425         * amd64obsd-nat.c (amd64obsd_supply_pcb): Use 'gdb_byte *' instead
4426         of 'char *' in cast.
4427
4428 2006-01-07  Paul N. Hilfinger <hilfinger@adacore.com>
4429
4430         * ada-exp.y, ada-lex.l, ada-typeprint.c: I18n markup.
4431         * ada-lang.c: I18n markup.
4432         Editorial: change "can not" => "cannot" throughout.
4433
4434 2006-01-07  Mark Kettenis  <kettenis@gnu.org>
4435
4436         * Makefile.in: Sort dependencies.
4437
4438 2006-01-07  Eli Zaretskii  <eliz@gnu.org>
4439
4440         * top.c (control_level): Remove unused variable.
4441
4442 2006-01-06  Fred Fish  <fnf@specifix.com>
4443
4444         * objfiles.c (source.h): Include.
4445         (free_objfile): Update comment about clear_symtab_users().
4446         (free_objfile): Check all symtabs of objfile being freed and if
4447         one of them is the current source symtab, call
4448         clear_current_source_symtab_and_line().
4449
4450 2006-01-04  Michael Snyder  <msnyder@redhat.com>
4451
4452         Checkpoint/Restart for Linux.
4453         * linux-nat.c: Add support for debugging multiple forks.
4454         Add #include for linux-fork.h (interface spec).
4455         (super_mourn_inferior): New function pointer.
4456         (child_mourn_inferior): New function / target method.
4457         (linux_target): Claim to_mourn_inferior method pointer.
4458         (child_follow_fork): Call interface to linux-fork, conditionally
4459         add new fork processes to list of debugged processes.
4460         (kill_inferior): Use interface to linux-fork to kill
4461         multiple processes.
4462
4463         * linux-fork.h: New file.
4464         * linux-fork.c: New file.  Support for debugging multiple forks
4465         of the same program.  Support for checkpoint and restart commands.
4466
4467         * infrun.c (nullify_last_target_wait_ptid): New function.
4468
4469         * Makefile.in: Add linux-fork.
4470         * config/*/linux.mh: Add linux-fork.
4471         * NEWS: Mention new functionality.
4472
4473 2006-01-02  Paul Hilfinger  <hilfingr@nile.gnat.com>
4474
4475         * ada-exp.y (syntax definitions,write_var_or_type,write_name_assoc):
4476         Change uses of "illegal" to "invalid".
4477
4478 2006-01-02  Paul N. Hilfinger  <hilfinger@adacore.com>
4479
4480         * ada-exp.y: Considerable reorganization to move functionality
4481         from ada-lex.l to here, where it is logically more appropriate.
4482         The original reason, however, was to prevent premature name
4483         lookups for selector names in record aggregates.
4484         (BLOCKNAME, TYPENAME, OBJECT_RENAMING): Remove; lexer now returns
4485         NAME for all of these.
4486         (VAR): New artificial token to clarify precedence rules.
4487         (OTHERS): New lexeme.
4488         (empty_stoken): New symbol.
4489         (%union): Remove ssym, voidval.
4490         (%type): Remove <voidval> type declarations.
4491         (syntax definitions): Add aggregates.
4492         Remove distinction between NAME, TYPENAME, BLOCKNAME, OBJECT_RENAMING.
4493         Rename some non-terminals to be closer to reference manual usage.
4494         Tighten up expression syntax to disallow certain non-Ada
4495         constructions such as X and then Y or else Z.
4496         (ada_parse): Remove initialization of left_block_context.
4497         (write_var_from_name): Remove.
4498         (write_var_or_type): New function, containing previous code from
4499         defunct write_var_from_name and name_lookup.
4500         (block_lookup): New function, moved from ada-lex.l
4501         (select_possible_type_sym): New function, factored out of
4502         name_lookup, which used to be in ada-lex.l.
4503         (find_primitive_type): Ditto.
4504         (chop_selector): Ditto.
4505         (write_ambiguous_var): New function, factored out of defunct
4506         write_var_from_name.
4507         (write_selectors): New function.
4508         (write_name_assoc): New function.
4509         (write_exp_op_with_string): New function.
4510
4511         * ada-lex.l (processId): Change interface to return stoken.
4512         (tempbuf, resize_tempbuf, tempbuf_size, tempbuf_len): Remove.
4513         (block_lookup, name_lookup): Remove.  Functionality moved to
4514         ada-exp.y.
4515         (state IN_STRING): Remove.
4516         (rules): Handle string escapes in processString.
4517         Add 'others' token.
4518         Return all NAMEs, BLOCKNAMEs, OBJECT_RENAMINGs, TYPENAMEs in
4519         yylval.sval (as simple strings).
4520         All name look-ups now handled in ada-exp.y.
4521         Introduce "::" (COLONCOLON) token and return as separate token.
4522         (processId): Change return convention.  Comment.
4523         Leave leading "'" in place.
4524         (processString): New function.
4525         (find_dot_all): Add note to comment.
4526         Fix problem that allowed match only at the end.
4527
4528         * ada-lang.c: Introduce aggregates.
4529         (find_struct_field): Add new parameter to count fields skipped, and
4530         allow other output parameters to be NULL.
4531         (value_tag_from_contents_and_address, ada_value_struct_elt): Use
4532         new find_struct_field.
4533         (ada_index_struct_field, assign_aggregate, ada_is_array_type)
4534         (num_visible_fields, ada_index_struct_field_1, ada_index_struct_field)
4535         (num_component_specs, assign_component, assign_aggregate):
4536         (aggregate_assign_from_choices,aggregate_assign_positional)
4537         (aggregate_assign_others,add_component_interval):
4538         New functions.
4539         (ada_evaluate_subexp): Declare.
4540         Add aggregate-related operators.
4541         (ada_forward_operator_length): Declare.
4542         (resolve_subexp): Add cases for new aggregate operators and OP_NAME.
4543         Consolidate Ada operators, using ada_forward_operator_length.
4544         (ada_search_struct_field): Search in forward order.
4545         (ADA_OPERATORS): Add new aggregate operators.
4546         (ada_operator_length, ada_op_name, ada_forward_operator_length)
4547         (ada_dump_subexp_body, ada_print_subexp): Handle new aggregate
4548         operators and OP_NAME.
4549         (ada_type_of_array): Use longest_to_int.
4550         (value_assign_to_component): New function.
4551         (ada_forward_operator_length, ada_op_name, ada_dump_subexp_body):
4552         Add OP_NAME case.
4553         (ada_forward_operator_length, ada_dump_subexp_body):
4554         Add OP_STRING case.
4555
4556         * ada-lang.h (enum ada_operator): Add OP_AGGREGATE, OP_OTHERS,
4557         OP_CHOICES, OP_DISCRETE_RANGE, OP_POSITIONAL.
4558
4559 2006-01-02  Paul N. Hilfinger  <hilfinger@adacore.com>
4560
4561         * ada-lang.c (process_raise_exception_name): Remove extraneous
4562         definition from unsubmitted code.
4563
4564         (is_lower_alphanum): New function.
4565         (ada_decode):  Add support for decoding protected object subprograms
4566         and entries, and of entities declared inside protected object
4567         subprograms.
4568         Also add missing handling for__{DIGITS}+ suffixes.
4569         Allow '$<digits>' as valid overloading suffix.
4570         (is_name_suffix): Add handling for protected type entriy suffixes.
4571         Also add support for protected type subprogram suffixes, but keep
4572         it commented out for now, as there is an ambiguity between these
4573         entities and other internally generated entities.
4574         Allow '$<digits>' as valid overloading suffix.
4575         (is_valid_name_for_wild_match): New function.
4576         (wild_match): Add an exra level of verification of the entity name
4577         before declaring it a match for the given pattern.
4578
4579         (ada_type_of_array, ada_evaluate_subexp): Use more proper
4580         longest_to_int rather than cast.
4581
4582         (ada_evaluate_subexp): Use "invalid" rather than "illegal" in comment.
4583
4584         (ada_coerce_to_simple_array): Call check_size to make sure
4585         that the object size is reasonable.
4586
4587         (ada_value_primitive_packed_val):  Use correct location in target
4588         buffer for extracting packed record fields that are themselves records.
4589
4590         (add_defn_to_vec): Do not try to replace a stub type by its full
4591         type. Avoids a potential infinite loop.
4592
4593         (ada_lookup_symbol): Move return incorrectly placed return statement,
4594         causing a loop that should be scanning all object files to only
4595         scan the first one.
4596
4597         (ada_tag_name_2): New function.
4598         (ada_tag_name_1): If no 'tsd' field found in the dispatching table,
4599         use alternative representation.
4600
4601         (ada_find_renaming_symbol): Strip the function name suffix when
4602         computing the XR type name.
4603
4604         (ada_to_fixed_type): Try determining the tag only if we have the
4605         object's address.
4606         (to_fixed_array_type): Add comments.
4607
4608         (ada_check_typedef): Replace expression checking whether the given
4609         type is a stub or not by a "call" to TYPE_STUB. Clearer and more
4610         consistent.
4611
4612         * ada-lang.h (ADA_KNOWN_AUXILIARY_FUNCTION_NAME_PATTERNS): Allow
4613         '$' in addition to '.' for runtime auxiliary function name suffixes.
4614         See changes to ada_decode above.
4615
4616         (struct task_control_block): Add field called_task.  (This change is
4617         to keep synchronized with our local sources; it does not affect the
4618         public version yet.)
4619
4620         * ada-typeprint.c (ada_print_type): Use int_string for printing
4621         modulus of modular type.
4622
4623         (print_range): Trivial editorial comment fix.
4624
4625         * ada-valprint.c (ada_emit_char): Use normal Ada syntax for
4626         double quote in string.
4627
4628 2006-01-01  Joel Brobecker  <brobecker@adacore.com>
4629
4630         * top.c: Add 2006 to list of copyright years in file header.
4631
4632 2006-01-01  Joel Brobecker  <brobecker@adacore.com>
4633
4634         * top.c (print_gdb_version): Update copyright year to 2006.
4635
4636 2006-01-01  Roger Sayle  <roger@eyesopen.com>
4637             Elena Zannoni <ezannoni@redhat.com>
4638
4639         PR symtab/1651
4640         * xcoffread.c (xcoff_next_symbol_text): Check this_symtab_psymtab
4641         for NULL before assigning this_symtab_psymtab->objfile to objfile.
4642         (scan_xcoff_symtab): Initialize next_symbol_text_func.
4643         (Committed by Jim Blandy)
4644
4645 For older changes see ChangeLog-2005.
4646 \f
4647 Local Variables:
4648 mode: change-log
4649 left-margin: 8
4650 fill-column: 74
4651 version-control: never
4652 End: