gdb/ChangeLog

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