gdb/ChangeLog-2006

   1 2006-12-31  Daniel Jacobowitz  <dan@codesourcery.com>
   2
   3         * linux-nat.c (lin_lwp_attach_lwp): Return a status.  Do not
   4         add the LWP to our list until we are attached.  Warn instead
   5         of erroring if the attach fails.
   6         * linux-nat.h (lin_lwp_attach_lwp): New prototype.
   7         * linux-thread-db.c (attach_thread): Call lin_lwp_attach_lwp
   8         directly.  Do not add the thread to our list until we are
   9         successfully attached.
  10         * config/nm-linux.h (lin_lwp_attach_lwp, ATTACH_LWP): Delete.
  11
  12 2006-12-31  Daniel Jacobowitz  <dan@codesourcery.com>
  13
  14         * configure.ac: Add tests for TD_VERSION and TD_NOTLS.
  15         * linux-thread-db.c (thread_db_err_str): Recognize TD_NOTALLOC,
  16         TD_VERSION, and TD_NOTLS.
  17         * configure, config.in: Regenerated.
  18
  19 2006-12-31  Joel Brobecker  <brobecker@adacore.com>
  20
  21         * i386-tdep.c (i386_analyze_stack_align): Add handling of two
  22         other possible code sequences that perform a stack realignment.
  23
  24 2006-12-31  Mark Kettenis  <kettenis@gnu.org>
  25
  26         * sparc64-tdep.h (SPARC64_PSTATE_AG, SPARC64_PSTATE_IE)
  27         (SPARC64_PSTATE_PRIV, SPARC64_PSTATE_AM, SPARC64_PSTATE_PEF)
  28         (SPARC64_PSTATE_RED, SPARC64_PSTATE_TLE, SPARC64_PSTATE_CLE)
  29         (SPARC64_PSTATE_PID0, SPARC64_PSTATE_PID1): New defines.
  30         * sparc64nbsd-nat.c: Include "gdbcore.h".
  31         (sparc64nbsd_supply_pcb): Get %pc from stack if necessary.  Supply
  32         processor state register.
  33         * sparc64obsd-tdep.c (sparc64obsd_trapframe_cache)
  34         (sparc64obsd_trapframe_this_id)
  35         (sparc64obsd_trapframe_prev_register)
  36         (sparc64obsd_trapframe_sniffer): New functions.
  37         (sparc64obsd_trapframe_unwind): New variable.
  38         (sparc64obsd_init_abi): Append trapframe unwinder.
  39         * Makefile.in (sparc64nbsd-nat.o): Update dependencies.
  40
  41 2006-12-30  Daniel Jacobowitz  <dan@codesourcery.com>
  42
  43         * infrun.c (handle_inferior_event): Don't call
  44         ENSURE_VFORKING_PARENT_REMAINS_STOPPED.
  45         * target.h (ENSURE_VFORKING_PARENT_REMAINS_STOPPED): Delete.
  46         (RESUME_EXECD_VFORKING_CHILD_TO_GET_PARENT_VFORK): Delete.
  47
  48 2006-12-29  Mark Kettenis  <kettenis@gnu.org>
  49
  50         * sparc-tdep.c (sparc_psr_type, sparc_fsr_type): New variables.
  51         (sparc_init_types): New function.
  52         (sparc32_register_type): Use appropriate flag types for %fsr and
  53         %prs.
  54         (_initialize_sparc_tdep): Call sparc_init_types.
  55
  56         * memory-map.c (memory_map_end_element): Move variable
  57         declarations to the begining of the block.
  58
  59 2006-12-28  Daniel Jacobowitz  <dan@codesourcery.com>
  60
  61         * ia64-tdep.c (get_kernel_table): Correct signedness in check
  62         for a negative return value.
  63
  64 2006-12-27  Gary Funck  <gary@intrepid.com>
  65
  66         * dwarf2read.c (dwarf_attr_name, dwarf_cfi_name)
  67         (dwarf_stack_op_name, dwarf_tag_name)
  68         (dwarf_type_encoding_name): Decode additional DWARF 2
  69         and DWARF 3 codes into their corresponding string names.
  70
  71         * MAINTAINERS (Write After Approval): Add myself.
  72
  73 2006-12-26  Joel Brobecker  <brobecker@adacore.com>
  74
  75         * sparc64-tdep.c (sparc64_extract_return_value): Add handling
  76         for array types.
  77         (sparc64_store_return_value): Likewise.
  78
  79 2006-12-18  Daniel Jacobowitz  <dan@codesourcery.com>
  80
  81         * breakpoint.c (watchpoint_check): Double-check the found frame.
  82
  83 2006-12-17  Nick Hudson  <skrll@netbsd.org>
  84             Mark Kettenis  <kettenis@gnu.org>
  85
  86         * i386nbsd-nat.c: Include "nbsd-nat.h".
  87         (_initialize_i386nbsd_nat): Update target vector to use
  88         nbsd_pid_to_exec_file.
  89         * config/i386/nbsdelf.mh (NATDEPFILES): Add nbsd-nat.o.
  90         * config/i386/nbsdaout.mh (NATDEPFILES): Add nbsd-nat.o.
  91         * nbsd-nat.c: New file.
  92         * nbsd-nat.h: New file.
  93         * Makefile.in (ALLDEPFILES): Add nbsd-nat.c.
  94         (nbsd_nat_h): New variable.
  95         (nbsd-nat.o): New dependency.
  96
  97 2006-12-16  Daniel Jacobowitz  <dan@codesourcery.com>
  98
  99         * Makefile.in (ALLDEPFILES): Remove mipsv4-nat.c.
 100         (mipsv4-nat.o): Delete.
 101         * mipsv4-nat.c: Delete.
 102
 103 2006-12-16  Daniel Jacobowitz  <dan@codesourcery.com>
 104
 105         * dve3900-rom.c: Delete file.
 106         * Makefile.in (dve3900-rom.o): Delete.
 107
 108 2006-12-16  Daniel Jacobowitz  <dan@codesourcery.com>
 109
 110         * vx-share/README: Delete file.
 111
 112 2006-12-16  Mark Kettenis  <kettenis@gnu.org>
 113
 114         * i386obsd-nat.c: Include "gdbcore.h", "regcache.h", "target.h",
 115         <machine/frame.h>, <machine/pcb.h>, "i386bsd-nat.h" and
 116         "bsd-kvm.h".
 117         (i386obsd_supply_pcb): New function.
 118         (_initialize_i386obsd_nat): Construct and add target
 119         vector. Enable libkvm interface.
 120         * Makefile.in (i386obsd-nat.o): Update dependencies.
 121         * config/i386/obsd.mh (NATDEPFILES): Remove i386nbsd-nat.c
 122
 123         * sparcobsd-tdep.c: Fix typo.
 124
 125         Add OpenBSD/sh native support.
 126         * NEWS (New native configurations): Mention OpenBSD/sh.
 127         * configure.host: Add sh*-*-openbsd*.
 128         * shnbsd-nat.c: Include "inf-ptrace.h".
 129         (shnbsd_fetch_inferior_registers): Rename from
 130         fetch_inferior_registers.  Make static.
 131         (shnbsd_store_inferior_registers): Rename from
 132         store_inferior_registers.  Make static.
 133         (_initialize_shnbsd_nat): New function.
 134         * Makefile.in (shnbsd-nat.o): Update dependencies.
 135         * config/sh/nbsd.mh (NAT_CLIBS, NAT_FILE): Remove.
 136         (NATDEPFILES): Remove infptrace.o and inftarg.o.  Add
 137         inf-ptrace.o.
 138
 139         Add OpenBSD/sh support.
 140         * NEWS (New targets): Mention OpenBSD/sh.
 141         * configure.tgt: Add sh*-*-openbsd*.
 142         * shnbsd-tdep.c (_initialize_shnbsd_tdep): Register handler for
 143         GDB_OSABI_OPENBSD_ELF.
 144         * config/sh/obsd.mt: New file.
 145
 146         * ppcnbsd-tdep.c: Fix typo in comment.
 147
 148 2006-12-15  Mark Kettenis  <kettenis@gnu.org>
 149
 150         * remote-fileio.c (remote_fileio_mode_to_target): Use
 151         S_ISREG/S_ISDIR/S_ISCHR macros instead of S_IFREG/S_IFDIR/S_IFCHR.
 152
 153 2006-12-15  Daniel Jacobowitz  <dan@codesourcery.com>
 154
 155         * breakpoint.c (insert_bp_location): Add newline to note.
 156
 157 2006-12-15  Alan Modra  <amodra@bigpond.net.au>
 158
 159         * spu-linux-nat.c (spu_bfd_iovec_stat): New function.
 160         (spu_bfd_open): Adjust bfd_openr_iovec call.
 161
 162 2006-12-13  Jim Blandy  <jimb@codesourcery.com>
 163
 164         * value.c (value_copy): Copy the full 'location' contents, instead
 165         of assuming that copying ADDRESS will bring over everything in the
 166         union.
 167
 168 2006-12-13  Markus Deuling  <deuling@de.ibm.com>
 169
 170         * spu-tdep.c (spu_init_vector_type): New function.
 171         (spu_builtin_type_vec128.): New static variable.
 172         (spu_register_type): Return spu_builtin_type_vec128 as default.
 173         (_initialize_spu_tdep): Call spu_init_vector_type.
 174
 175 2006-12-09  Corinna Vinschen  <vinschen@redhat.com>
 176
 177         * win32-nat.c (env_sort): Remove.
 178         (win32_create_inferior): Remove code which creates a Windows
 179         environment.  Use Cygwin function call instead.  Propagate
 180         current environment to inferior process.
 181
 182 2006-12-09  Nick Roberts  <nickrob@snap.net.nz>
 183
 184         * varobj.c (varobj_update): Ensure frame is restored when
 185         variable object is out of scope.
 186
 187 2006-12-08  Eli Zaretskii  <eliz@gnu.org>
 188
 189         * MAINTAINERS: Clarify the meaning of an ``obvious fix'' in the
 190         docs.
 191
 192 2006-12-08  Vladimir Prus  <vladimir@codesourcery.com>
 193
 194         * varobj.c (varobj_create): Don't call release_value.
 195         (varobj_set_value): Likewise.
 196         (install_new_value): Call coerce_ref and release_value
 197         on the value. Add asserts.
 198
 199 2006-12-08  Nick Roberts  <nickrob@snap.net.nz>
 200
 201         * mi/mi-cmd-var.c (mi_cmd_var_update):  Fix memory leak.
 202
 203 2006-12-06  Jim Blandy  <jimb@codesourcery.com>
 204
 205         * gdbtypes.c: Revert 2006-12-05 change, and explain why.
 206
 207 2006-12-06  Andrew Stubbs  <andrew.stubbs@st.com>
 208
 209         * event-top.c (command_handler): On EOF, print 'quit' and run quit
 210         command via execute_command such that hooks and trace work.
 211         * utils.c (defaulted_query): On EOF, print default answer and newline.
 212
 213 2006-12-06  Vladimir Prus  <vladimir@codesourcery.com>
 214
 215         * varobj.c (cplus_value_of_child): When accessing
 216         base suboject, don't specially process references.
 217
 218 2006-12-05  Adam Nemet  <anemet@caviumnetworks.com>
 219
 220         * MAINTAINERS (Write After Approval): Add myself.
 221
 222 2006-12-05  Jim Blandy  <jimb@codesourcery.com>
 223
 224         * gdbtypes.c (built_gdbtypes): Don't set builtin_type_void here.
 225         (_initialize_gdbtypes): Do it here, and don't swap it when the
 226         architecture changes.
 227
 228 2006-12-05  Daniel Jacobowitz  <dan@codesourcery.com>
 229
 230         * cp-valprint.c, p-valprint.c: Revert last change.
 231
 232 2006-12-05  Daniel Jacobowitz  <dan@codesourcery.com>
 233
 234         * NEWS: Mention MIPS remote autodetection, mips64 gdbserver,
 235         "set mem inaccessible-by-default", and "set breakpoint auto-hw".
 236
 237 2006-12-05  H.J. Lu  <hongjiu.lu@intel.com>
 238
 239         * cp-valprint.c (cp_print_value_fields): Initialize tmp_obstack.
 240         (cp_print_value): Likewise.
 241         * p-valprint.c (pascal_object_print_value_fields): Likewise.
 242         (pascal_object_print_value): Likewise.
 243
 244 2006-12-05  Adam Nemet  <anemet@caviumnetworks.com>
 245
 246         * target.c (debug_to_remove_watchpoint): Call
 247         to_remove_watchpoint.  Print target_remove_watchpoint.
 248
 249 2006-12-01  Daniel Jacobowitz  <dan@codesourcery.com>
 250
 251         * elfread.c (elf_symtab_read): Treat weak functions as global.
 252
 253 2006-11-30  Jim Blandy  <jimb@codesourcery.com>
 254
 255         * ada-lang.c (value_subscript_packed): Don't bother to set the
 256         lvalue type of the returned value here;
 257         ada_value_primitive_packed_val takes care of that.
 258
 259 2006-11-30  Nick Roberts  <nickrob@snap.net.nz>
 260
 261         * mi/mi-cmd-var.c (mi_cmd_var_list_children): Remove unused
 262         variable.
 263
 264 2006-07-29  Vladimir Prus  <vladimir@codesourcery.com>
 265
 266         * mi/mi-cmd-var.c (print_varobj): New function.
 267         (mi_cmd_var_create): Use the above.
 268         (mi_cmd_var_list_children): Likewise.
 269
 270 2006-07-29  Vladimir Prus  <vladimir@codesourcery.com>
 271
 272         * MAINTAINERS (Write After Approval): Add myself.
 273
 274 2006-11-29  Andrew Stubbs  <andrew.stubbs@st.com>
 275
 276         * solib.c (solib_open): Treat bare file names as relative paths.
 277
 278 2006-11-29  Vladimir Prus  <vladimir@codesourcery.com>
 279
 280         * varobj.c (varobj_set_value): Don't compare the old
 281         and the new value here.  Don't assign new value here.
 282         Instead, call install_new_value.
 283
 284 2006-11-28  Daniel Jacobowitz  <dan@codesourcery.com>
 285
 286         * regformats/reg-mips64.dat: New file.
 287
 288 2006-11-28  Daniel Jacobowitz  <dan@codesourcery.com>
 289
 290         * Makefile.in (mips-tdep.o, target-descriptions.o): Update.
 291         * target-descriptions.c (struct property): New.
 292         (struct target_desc): Add properties member.
 293         (tdesc_property, set_tdesc_property): New.
 294         * target-descriptions.h (tdesc_property, set_tdesc_property):
 295         Declare.
 296         * mips-tdep.c (PROPERTY_GP32, PROPERTY_GP64): New constants.
 297         (struct gdbarch_tdep): Add register_size_valid_p and register_size.
 298         (mips_isa_regsize): Use them.
 299         (mips_register_g_packet_guesses): New.
 300         (mips_gdbarch_init): Call it.  If a target description is supplied,
 301         check for internal properties.  Check for register size mismatches.
 302         * remote.c (send_g_packet, process_g_packet): New functions, split
 303         out from fetch_registers_using_g.
 304         (fetch_registers_using_g): Use them.
 305         (struct remote_g_packet_guess, remote_g_packet_guess_s)
 306         (struct remote_g_packet_data, remote_g_packet_data_handle)
 307         (remote_g_packet_data_init, register_remote_g_packet_guess)
 308         (remote_read_description): New.
 309         (init_remote_ops, init_remote_async_ops): Set to_read_description.
 310         (_initialize_remote): Register remote_g_packet_data_handle.
 311         * remote.h (register_remote_g_packet_guess): Declare.
 312
 313 2006-11-28  Daniel Jacobowitz  <dan@codesourcery.com>
 314
 315         * Makefile.in (SFILES): Add new and missed files.
 316         (target_descriptions_h): New.
 317         (COMMON_OBS): Add target-descriptions.o.
 318         (arch-utils.o, infcmd.o, remote.o, target.o): Update.
 319         (target-descriptions.o): New.
 320         * arch-utils.c (gdbarch_info_fill): Check for a target
 321         description.
 322         * target-descriptions.c, target-descriptions.h: New files.
 323         * gdbarch.sh: Add target_desc to info.  Declare it in gdbarch.h.
 324         Correct typos.
 325         (gdbarch_list_lookup_by_info): Check target_desc.
 326         * gdbarch.c, gdbarch.h: Regenerated.
 327         * target.c (update_current_target): Mention to_read_description.
 328         (target_pre_inferior): Call target_clear_description.
 329         (target_read_description): New.
 330         * target.h (struct target_ops): Add to_read_description.
 331         (target_read_description): New prototype.
 332         * infcmd.c (post_create_inferior): Call target_find_description.
 333         * remote.c (remote_open_1): Likewise.
 334         (extended_remote_create_inferior): Add a comment.
 335         (extended_remote_async_create_inferior): Likewise.
 336
 337 2006-11-29  Nick Roberts  <nickrob@snap.net.nz>
 338
 339         * linux-thread-db.c: Include <signal.h>.
 340
 341 2006-11-28  Ulrich Weigand  <uweigand@de.ibm.com>
 342
 343         * config/tm-linux.h: Delete file.
 344         * config/alpha/alpha-linux.mt (DEPRECATED_TM_FILE): Set to tm-alpha.h.
 345         * config/alpha/tm-alphalinux.h: Delete file.
 346         * config/arm/linux.mt (DEPRECATED_TM_FILE): Set to tm-arm.h
 347         * config/arm/tm-linux.h: Delete file.
 348         * config/i386/tm-linux.h: Do not include "config/tm-linux.h".
 349         * config/ia64/tm-linux.h: Do not include "config/tm-linux.h".
 350         * config/m32r/linux.mt (DEPRECATED_TM_FILE): Remove.
 351         * config/mips/tm-linux.h:  Do not include "config/tm-linux.h".
 352         * config/pa/linux.mt (DEPRECATED_TM_FILE): Set to tm-hppa.h.
 353         * config/pa/tm-linux.h: Delete file.
 354         * config/powerpc/tm-linux.h: Do not include "config/tm-linux.h".
 355         * config/s390/linux.mt (DEPRECATED_TM_FILE): Remove.
 356         * config/sh/linux.mt (DEPRECATED_TM_FILE): Set to tm-sh.h.
 357         * config/sh/tm-linux.h: Delete file.
 358         * alpha-linux-tdep.c: Include "symtab.h".
 359         (alpha_linux_init_abi): Call set_gdbarch_skip_trampoline_code.
 360         * i386-linux-tdep.c: Include "symtab.h".
 361         (i386_linux_init_abi): Call set_gdbarch_skip_trampoline_code.
 362         * ia64-linux-tdep.c: Include "symtab.h".
 363         (ia64_linux_init_abi): Call set_gdbarch_skip_trampoline_code.
 364         * m32r-linux-tdep.c: Include "symtab.h".
 365         (m32r_linux_init_abi): Call set_gdbarch_skip_trampoline_code.
 366         * mips-linux-tdep.c: Include "symtab.h".
 367         (mips_linux_init_abi): Call set_gdbarch_skip_trampoline_code.
 368         * sh-linux-tdep.c: Include "symtab.h".
 369         (sh_linux_init_abi): Call set_gdbarch_skip_trampoline_code.
 370         * s390-tdep.c (s390_gdbarch_init): Call
 371         set_gdbarch_skip_trampoline_code.
 372         * s390-nat.c: Do not include "tm.h".
 373         * Makefile.in (alpha-linux-tdep.o): Add dependency on $(symtab_h).
 374         (i386-linux-tdep.o): Likewise.
 375         (ia64-linux-tdep.o): Likewise.
 376         (m32r-linux-tdep.o): Likewise.
 377         (mips-linux-tdep.o): Likewise.
 378         (sh-linux-tdep.o): Likewise.
 379         (s390-nat.o): Remove dependency on $(tm_h).
 380
 381 2006-11-28  Ulrich Weigand  <uweigand@de.ibm.com>
 382
 383         * config/nm-linux.h: Do not include <signal.h>.
 384         (REALTIME_LO, REALTIME_HI): Do not define.
 385         * signals/signals.c (REALTIME_HI): Fix off-by-one bug.
 386
 387 2006-11-28  Vladimir Prus  <vladimir@codesourcery.com>
 388
 389         * mi/mi-cmd-var.c (mi_cmd_var_create): Fix cleanup
 390         handlers. Free expression.
 391
 392 2006-11-28  Ulrich Weigand  <uweigand@de.ibm.com>
 393
 394         * config/tm-linux.h (REALTIME_LO, REALTIME_HI): Do not define.
 395         * config/mips/tm-linux.h (REALTIME_LO, REALTIME_HI): Likewise.
 396
 397         * config/rs6000/tm-rs6000ly.h (REALTIME_LO, REALTIME_HI): Move to ...
 398         * config/nm-lynx.h (REALTIME_LO, REALTIME_HI): ... here.
 399
 400         * config/i386/nto.mh (NAT_FILE): Define.
 401         * config/i386/nto.mt (DEPRECATED_TM_FILE): Remove.
 402         * config/i386/tm-nto.h: Delete file.
 403         * config/tm-nto.h: Delete file.
 404         * config/nm-nto.h: New file.
 405
 406         * Makefile.in (nto-tdep.o): Add dependency on $(objfiles_h).
 407         * nto-tdep.c: Include "objfiles.h" and <string.h>.
 408
 409         * coff-solib.h (SOLIB_UNLOADED_LIBRARY_PATHNAME): Define as "".
 410         * xcoffread.c (read_xcoff_symtab): Initialize fcn_stab_saved.
 411         * config/rs6000/rs6000lynx.mt (TDEPFILES): Add xcoffread.o.
 412
 413 2006-11-28  Daniel Jacobowitz  <dan@codesourcery.com>
 414
 415         * dwarf2-frame.c (decode_frame_entry_1): Skip unknown augmentations
 416         without skipping the CIE.
 417
 418 2006-11-28  Vladimir Prus  <vladimir@codesourcery.com>
 419
 420         Fetch varobj values from memory in a single place,
 421         and only fetch the values that are really needed.
 422         * varobj.c (struct varobj): Clarify comment.
 423         (my_value_equal): Remove.
 424         (install_new_value): New function.
 425         (type_of_child): Remove.
 426         (varobj_create): Use install_new_value.
 427         (varobj_set_value): Use value_contents_equal, not
 428         my_value_equal.
 429         (varobj_update): Use install_new_value.
 430         (create_child): Likewise. Inline type_of_child here.
 431         (value_of_child): Don't fetch the value.
 432         (c_value_of_root): Likewise.
 433         (c_value_of_variable): Likewise.
 434         (type_changeable): Improve comments.
 435
 436 2006-11-28  Daniel Jacobowitz  <dan@codesourcery.com>
 437
 438         * remote.c (struct remote_arch_state): Doc fix.
 439         (compare_pnums): New function.
 440         (init_remote_state): Only allocate packet_reg structures for raw
 441         registers.  Define the g/G packet format separately from creating
 442         packet_reg.  Don't use DEPRECATED_REGISTER_BYTE.
 443         (packet_reg_from_regnum, packet_reg_from_pnum): Only iterate over
 444         raw registers.
 445         (register_bytes_found): Delete.
 446         (fetch_register_using_p): Take a struct packet_reg.  Handle disabled
 447         'p' packet here.  Use packet_ok.
 448         (fetch_registers_using_g): New function, split out of
 449         remote_fetch_registers.  Check the 'g' packet more strictly.  Save
 450         its actual size and contents.  Eliminate BUF.  Only iterate over
 451         raw registers.
 452         (remote_fetch_registers): Use the new functions for 'p' and 'g'.
 453         Mark unavailable registers.
 454         (store_register_using_P): Likewise to fetch_register_using_p.
 455         (store_registers_using_G): New function, split out of
 456         remote_store_registers.  Only iterate over raw registers.  Don't
 457         use register_bytes_found.
 458         (remote_store_registers): Likewise to remote_fetch_registers.
 459
 460 2006-11-28  Pedro Alves  <pedro_alves@portugalmail.pt>
 461
 462         * coffread.c (cs_to_bfd_section): New function.
 463         (cs_to_section): Use cs_to_bfd_section.
 464         (record_minimal_symbol): Take the coff_symbol* parameter instead
 465         of the symbol's name as a char*.
 466         Add 'int section' parameter. Call prim_record_minimal_symbol_and_info
 467         instead of prim_record_minimal_symbol_and_info.
 468         Change return type to struct minimal_symbol *.
 469         (coff_symtab_read): Adapt to new record_minimal_symbol's signature.
 470         Make all minimal symbol creations go through record_minimal_symbol.
 471
 472 2006-11-28  Daniel Jacobowitz  <dan@codesourcery.com>
 473
 474         * symtab.c (find_pc_sect_line): Do not return a line before
 475         the start of a symtab.
 476
 477 2006-11-24  Ulrich Weigand  <uweigand@de.ibm.com>
 478
 479         * NEWS: SPU target is already supported in GDB 6.6.
 480
 481 2006-11-24  Ulrich Weigand  <uweigand@de.ibm.com>
 482
 483         * Makefile.in (mips-linux-tdep.o) Add $(solib_h) dependency.
 484         (nto-procfs.o): Likewise.
 485         * mips-linux-tdep.c: Include "solib.h".
 486         * nto-procfs.c: Likewise.
 487         * config/nm-linux.h: Do not include "solib.h".
 488         * config/nm-nbsd.h: Likewise.
 489         * config/tm-linux.h: Likewise.
 490         * config/alpha/nm-osf.h: Likewise.
 491         * config/frv/tm-frv.h: Likewise.
 492         * config/i386/nm-fbsh.h: Likewise.
 493         * config/i386/nm-i386gnu.h: Likewise.
 494         * config/i386/nm-i386sco5.h: Likewise.
 495         * config/i386/nm-i386sol2.h: Likewise.
 496         * config/i386/nm-i386v4.h: Likewise.
 497         * config/i386/nm-i386v42mp.h: Likewise.
 498         * config/i386/tm-i386sol2.h: Likewise.
 499         * config/i386/tm-nto.h: Likewise.
 500         * config/mips/nm-irix5.h: Likewise.
 501         * config/mips/tm-nbsd.h: Likewise.
 502         * config/pa/tm-hppah.h: Likewise.
 503         * config/powerpc/tm-ppc-eabi.h: Likewise.
 504         * config/rs6000/tm-rs6000.h: Likewise.
 505         * config/sh/tm-nbsd.h: Likewise.
 506         * config/sparc/nm-sol2.h: Likewise.
 507         * config/sparc/tm-sol2.h: Likewise.
 508         * config/arm/nbsdaout.mh: Remove NAT_FILE.
 509         * config/i386/nbsdaout.mh: Likewise.
 510         * config/i386/nbsdelf.mh: Likewise.
 511         * config/i386/obsdaout.mh: Likewise.
 512         * config/m68k/nbsdaout.mh: Likewise.
 513         * config/m68k/obsd.mh: Likewise.
 514         * config/sparc/nbsdaout.mh: Likewise.
 515         * config/cris/cris.mt: Remove DEPRECATED_TM_FILE.
 516         * config/i386/linux64.mt: Likewise.
 517         * config/m68k/linux.mt: Likewise.
 518         * config/m68k/nbsd.mt: Likewise.
 519         * config/sparc/linux.mt: Likewise.
 520         * config/sparc/linux64.mt: Likewise.
 521         * config/vax/nbsd.mt: Likewise.
 522
 523 2006-11-22  Ulrich Weigand  <uweigand@de.ibm.com>
 524
 525         * NEWS: New port to Cell Broadband Engine SPU.
 526         * MAINTAINERS: Add myself as spu maintainer.
 527
 528 2006-11-22  Daniel Jacobowitz  <dan@codesourcery.com>
 529
 530         * Makefile.in (arm-tdep.o): Update dependencies.
 531         * arm-tdep.c (thumb_skip_prologue): Remove.
 532         (thumb_analyze_prologue): New function.
 533         (arm_skip_prologue): Use thumb_analyze_prologue.
 534         (thumb_scan_prologue): Ditto.
 535
 536 2006-11-22  Ulrich Weigand  <uweigand@de.ibm.com>
 537
 538         * configure.tgt: Enable gdbserver for SPU target.
 539         * configure.ac: Build gdbserver when gdb_native is yes.
 540         * configure: Regenerate.
 541         * regformats/reg-spu.dat: New file.
 542
 543 2006-11-22  Daniel Jacobowitz  <dan@codesourcery.com>
 544
 545         * osabi.c (gdbarch_lookup_osabi): Do not return
 546         GDB_OSABI_UNINITIALIZED.
 547
 548 2006-11-22  Ulrich Weigand  <uweigand@de.ibm.com>
 549
 550         * config/powerpc/spu-linux.mh: New file.
 551         * config/spu/spu.mt: New file.
 552         * configure.ac: Provide gdb_native configuration variable.
 553         * configure: Regenerate.
 554         * configure.host: Support powerpc64 to spu 'pseudo-native' mode.
 555         * configure.tgt: Add "spu" target_cpu and "spu*-*-*" target.
 556         * Makefile.in (spu_tdep_h): New variable.
 557         (ALLDEPFILES): Add spu-linux-nat.c and spu-tdep.c
 558         (spu-linux-nat.o, spu-tdep.o): Add dependencies.
 559         * spu-linux-nat.c: New file.
 560         * spu-tdep.c: New file.
 561         * spu-tdep.h: New file.
 562
 563 2006-11-22  Ulrich Weigand  <uweigand@de.ibm.com>
 564
 565         * findvar.c (address_from_register): New function.
 566         * value.h (address_from_register): Add prototype.
 567         * dwarf2loc.c (dwarf_expr_read_reg): Use address_from_register.
 568
 569 2006-11-22  Vladimir Prus  <vladimir@codesourcery.com>
 570
 571         * breakpoint.c: Include "memattr.h".
 572         (automatic_hardware_breakpoints): New.
 573         (show_automatic_hardware_breakpoints): New.
 574         (insert_bp_location): Automatically use
 575         hardware breakpoints.
 576         (_initialize_breakpoint): Register the "auto-hw"
 577         variable.
 578         * Makefile.in (breakpoint.o): Update dependencies.
 579
 580 2006-11-21  Vladimir Prus  <vladimir@codesourcery.com>
 581
 582         * memattr.h (enum mem_access_mode): New value
 583         MEM_NONE.
 584         * memattr.c (unknown_mem_attrib): New.
 585         (inaccessible_by_default): New.
 586         (show_inaccessible_by_default): New.
 587         (lookup_mem_region): Check inaccessible_by_default.
 588         (dummy_cmd): New.
 589         (mem_set_cmdlist, mem_show_cmdlist): New.
 590         (_initialize_mem): Register new "set" and "show"
 591         commands.
 592         * target.c (memory_xfer_partial): If memory type
 593         is MEM_NONE, return an error.
 594         Clip to region size when calling to_xfer_partial.
 595         If upper limit of memory range is 0, don't clip
 596         anything.
 597
 598 2006-11-20  Joel Brobecker  <brobecker@adacore.com>
 599
 600         * README: Remove obsolete information.
 601
 602 2006-11-20  Andrew Cagney  <cagney@redhat.com>
 603
 604         * linux-nat.h: Refer to GNU/Linux or Linux kernel.
 605         * linux-nat.c (lin_lwp_attach_lwp, linux_nat_thread_alive): Ditto.
 606         * infcmd.c (attach_command): Ditto.
 607         * hppa-linux-tdep.c (hppa_linux_regset): Ditto.
 608         * mn10300-linux-tdep.c: Ditto.  Update copyright year.
 609         * frv-linux-tdep.c: Ditto.  Update copyright year.
 610
 611 2006-11-19  Joel Brobecker  <brobecker@adacore.com>
 612
 613         * NEWS: Add a new section for changes since GDB 6.6. Rename
 614         the section "Changes since GDB 6.5" into "Changes in GDB 6.6".
 615         Move a couple of items into the new section as they did not
 616         make it to 6.6.
 617
 618 2006-11-19  Joel Brobecker  <brobecker@adacore.com>
 619
 620         GDB 6.6 branch created (branch timestamp: 2006-11-15 12:00)
 621         * version.in: Bump version to 6.6.50.20061119-cvs.
 622
 623 2006-11-18  Pedro Alves  <pedro_alves@portugalmail.pt>
 624
 625         * prologue-value.c (clear_entries): Fix memory leak.
 626
 627 2006-11-18  Pedro Alves  <pedro_alves@portugalmail.pt>
 628
 629         * parse.c (write_exp_msymbol): Check SYMBOL_BFD_SECTION before
 630         dereferencing it.
 631
 632 2006-11-17  Daniel Jacobowitz  <dan@codesourcery.com>
 633
 634         * utils.c (string_to_core_addr): Use error instead of
 635         internal_error.
 636         * mi/mi-main.c (mi_execute_command): Check for a NULL message.
 637
 638 2006-11-17  Daniel Jacobowitz  <dan@codesourcery.com>
 639
 640         * NEWS: Mention QPassSignals.
 641
 642 2006-11-16  Maxim Grigoriev  <maxim2405@gmail.com>
 643
 644         * MAINTAINERS (Responsible Maintainers): Add myself for Xtensa.
 645         (Write After Approval): Add myself.
 646
 647 2006-11-16  Daniel Jacobowitz  <dan@codesourcery.com>
 648
 649         * remote.c (PACKET_QPassSignals): New.
 650         (last_pass_packet, remote_pass_signals): New.
 651         (remote_protocol_features): Add QPassSignals.
 652         (remote_query_supported): Correct an infinite loop.
 653         (remote_open_1): Reset last_pass_packet.
 654         (remote_resume): Call remote_pass_signals.
 655         (_initialize_remote): Register "set remote pass-signals".
 656
 657 2006-11-14  Maxim Grigoriev  <maxim@tensilica.com>
 658
 659         * NEWS: New port to Xtensa.
 660         * Makefile.in: Add dependencies for Xtensa files.
 661         * configure.tgt (xtensa*, xtensa*-*-elf*): New.
 662         * configure.host (xtensa*-*-elf*): New.
 663         * config/xtensa/xtensa.mt: New file.
 664         * xtensa-config.c: New file.
 665         * xtensa-tdep.h: New file.
 666         * xtensa-tdep.c: New file.
 667
 668 2006-11-14  Daniel Jacobowitz  <dan@codesourcery.com>
 669
 670         * remote.c (set_remote_cmd): Call help_list.
 671         (show_remote_cmd): Skip legacy aliases.  Handle non-show_cmd
 672         entries.  Add missed cleanup.
 673         * cli/cli-setshow.c (cmd_show_list): Handle non-show_cmd entries.
 674
 675 2006-11-13  Paul Gilliam  <pgilliam@us.ibm.com>
 676
 677         * ppc-linux-tdep.c (ppc_linux_sigtramp_cache): Don't futz with
 678         the floating point registers if there aren't any.
 679
 680 2006-11-12  Ben Harris  <bjh21@NetBSD.org>
 681
 682         * arm-tdep.c (arm_unwind_pc): Use arm_addr_bits_remove.
 683
 684 2006-11-10  Daniel Jacobowitz  <dan@codesourcery.com>
 685
 686         * frame.c (frame_register_unwind_location): New function.
 687         (get_prev_frame_1): Check for UNWIND_NO_SAVED_PC.
 688         (frame_stop_reason_string): Handle UNWIND_NO_SAVED_PC.
 689         * frame.h (enum unwind_stop_reason): Add UNWIND_NO_SAVED_PC.
 690
 691 2006-11-10  Daniel Jacobowitz  <dan@codesourcery.com>
 692
 693         * arch-utils.c (target_byte_order_user): Renamed from
 694         target_byte_order.
 695         (target_byte_order_auto, selected_byte_order): Removed.
 696         (show_endian): Check target_byte_order_user.
 697         (set_endian): Always update the architecture.  Set
 698         target_byte_order_user after success.
 699         (target_architecture_auto): Removed.
 700         (target_architecture_user): New.
 701         (selected_architecture_name, show_architecture): Check it.
 702         (set_architecture): Set target_architecture_user after success.
 703         (gdbarch_from_bfd): Check the argument.
 704         (default_byte_order): New.
 705         (initialize_current_architecture): Set the global default
 706         architecture and endianness.
 707         (gdbarch_info_fill): Remove GDBARCH argument.  Do not check the
 708         previous architecture.  Use exec_bfd, global selected architecture
 709         and endianness, and global defaults.
 710         * arch-utils.h (selected_byte_order): Remove prototype.
 711         (gdbarch_info_fill): Update.
 712         * exec.c (exec_file_attach): Update the architecture after removing
 713         the current file.
 714         * gdbarch.sh: Update comments.
 715         (find_arch_by_info): Remove OLD_GDBARCH argument.  Update call to
 716         gdbarch_info_fill.
 717         (gdbarch_find_by_info): Update call to find_arch_by_info.
 718         * gdbarch.h, gdbarch.c: Regenerated.
 719         * remote-sim.c (gdbsim_open): Use TARGET_BYTE_ORDER.
 720
 721 2006-11-09  Joel Brobecker  <brobecker@adacore.com>
 722
 723         * sparc-tdep.c (sparc_fetch_instruction): Read instruction
 724         using read_memory_nobpt.
 725
 726 2006-11-06  Jim Blandy  <jimb@codesourcery.com>
 727
 728         * dwarf2loc.c (dwarf_expr_read_reg): Use frame_register_read
 729         instead of frame_register.  Doc fix.
 730
 731 2006-11-04  Vladimir Prus  <vladimir@codesourcery.com>
 732
 733         * serial.c (serial_open): Strip leading spaces from program
 734         name when opening pipe.
 735
 736 2006-11-03  Jim Blandy  <jimb@codesourcery.com>
 737
 738          * dwarf2loc.c (dwarf_expr_read_reg): Use frame_unwind_register
 739          instead of frame_register.  Doc fix.
 740
 741 2006-11-02  Daniel Jacobowitz  <dan@codesourcery.com>
 742
 743         * dwarf2read.c (struct dwarf2_per_cu_data): Update comment.
 744         (load_full_comp_unit): Take OBJFILE argument and use it.
 745         (dwarf2_build_psymtabs_hard): Skip partial units.
 746         (process_queue): Pass OBJFILE to load_full_comp_unit.  Check
 747         type_hash for read in CUs.  Test psymtab for NULL.
 748
 749 2006-11-02  Daniel Jacobowitz  <dan@codesourcery.com>
 750
 751         * arm-tdep.c (arm_gdbarch_init): Handle EF_ARM_EABI_VER5.
 752
 753 2006-10-31  Vladimir Prus  <vladimir@codesourcery.com>
 754
 755         * commands.h (enum command_class): Use different
 756         values for class_deprecated and class_run.
 757         * cli/cli-decode.c: (print_help_for_command): New.
 758         (apropos_cmd): Use the above.
 759         (help_list): Mention 'help all'
 760         and 'apropos' when printing top-level help.
 761         (help_all): Print the class name before printing
 762         commands in that class.  Don't print prefix commands
 763         here, instead pass recurse flag to help_cmd_list.
 764         Print list of unclassified commands at the end.
 765         (help_cmd_list): When recursing, use all_commands class.
 766         Recurse only if the class of the command matches.
 767
 768 2006-10-27  Andreas Schwab  <schwab@suse.de>
 769
 770         * gdbcmd.h (detachlist): Declare.
 771         * infcmd.c (_initialize_infcmd): Define "detach" as prefix
 772         command.
 773         * linux-fork.c (_initialize_linux_fork): Rename
 774         "detach-checkpoint" to "detach checkpoint" and "detach-fork" to
 775         "detach fork".
 776         * cli/cli-cmds.c (detachlist): Define.
 777         (init_cmd_lists): Initialize it.
 778         * cli/cli-cmds.h (detachlist): Declare.
 779
 780 2006-10-25  Jim Blandy  <jimb@codesourcery.com>
 781
 782         * p-valprint.c (pascal_object_print_value): Add 'static' keyword
 783         to function definition, to match declaration earlier in file.
 784
 785 2006-10-21  Paul Brook  <paul@codesourcery.com>
 786
 787         * remote.c (remote_fetch_registers): Fix error message.
 788
 789 2006-10-20  Daniel Jacobowitz  <dan@codesourcery.com>
 790
 791         * gcore.c (MAX_COPY_BYTES): Define.
 792         (gcore_copy_callback): Use it to limit allocation.
 793
 794 2006-10-19  Ulrich Weigand  <uweigand@de.ibm.com>
 795
 796         * linux-thread-db.c (check_for_thread_db): Don't attempt to use
 797         thread_db for remote targets.
 798         * remote.c (remote_new_objfile): Always call predecessor on
 799         new_objfile event chain.
 800
 801 2006-10-19  Joel Brobecker  <brobecker@adacore.com>
 802
 803         * solib.c (libpthread_solib_p): New function.
 804         (solib_add): Always read the symbols from the libpthread library.
 805
 806 2006-10-19  Andrew Stubbs  <andrew.stubbs@st.com>
 807
 808         * breakpoint.c (describe_other_breakpoints): Add thread parameter.
 809         Annotate display with thread number where appropriate.
 810         (create_breakpoints): Add thread parameter to call to
 811         describe_other_breakpoints.
 812
 813 2006-10-18  Jim Blandy  <jimb@codesourcery.com>
 814             Daniel Jacobowitz  <dan@codesourcery.com>
 815
 816         * utils.c (query): Use defaulted_query.
 817         (defaulted_query): Handle having no default answer.  Print out
 818         messages even if we have no terminal.  Prevent memory corruption.
 819
 820 2006-10-18  Daniel Jacobowitz  <dan@codesourcery.com>
 821
 822         * frame.c (struct frame_info): Add stop_reason.
 823         (get_prev_frame_1): Set stop_reason.  Don't call error for
 824         stop reasons.
 825         (get_frame_unwind_stop_reason, frame_stop_reason_string): New.
 826         * frame.h (enum unwind_stop_reason): New.
 827         (get_frame_unwind_stop_reason, frame_stop_reason_string): New
 828         prototypes.
 829         * stack.c (frame_info): Print the stop reason.
 830         (backtrace_command_1): Print the stop reason for errors.
 831
 832 2006-10-18  Daniel Jacobowitz  <dan@codesourcery.com>
 833
 834         * inferior.h (start_remote): Update prototype.
 835         * infrun.c (start_remote): Take FROM_TTY.  Call
 836         post_create_inferior.
 837         * monitor.c (monitor_open): Update call to start_remote.
 838         * remote-sds.c (sds_start_remote, sds_open): Likewise.
 839         * remote.c (remote_start_remote): Likewise.
 840         (remote_start_remote_dummy): Removed.
 841         (remote_open): Update call to remote_start_remote.  Do not call
 842         post_create_inferior here.
 843
 844 2006-10-18  Daniel Jacobowitz  <dan@codesourcery.com>
 845
 846         * solib-svr4.c (debug_loader_offset_p, debug_loader_offset)
 847         (debug_loader_name, svr4_default_sos): New.
 848         (svr4_current_sos): Call svr4_default_sos.
 849         (enable_break): Add a comment about AT_BASE.  Set the new
 850         variables and retry solib_add.
 851         (svr4_clear_solib): Clear the new variables.
 852
 853 2006-10-18  Daniel Jacobowitz  <dan@codesourcery.com>
 854
 855         * NEWS: Mention support for TLS without debugging information.
 856
 857 2006-10-17  Daniel Jacobowitz  <dan@codesourcery.com>
 858
 859         * remote-sim.c (gdbsim_kill): Call target_mourn_inferior.
 860         (gdbsim_load): Don't bother to adjust inferior_ptid here.
 861         (gdbsim_create_inferior): Mark the simulator as running.
 862         (gdbsim_open): Don't bother fetching registers.  Mark
 863         the target as not running.
 864         (gdbsim_xfer): When the program is not running, pass memory
 865         requests down.
 866         (gdbsim_mourn_inferior): Mark the target as not running.
 867         * target.c (target_mark_running, target_mark_exited): New.
 868         * target.h (target_has_execution): Update the comment.
 869         (target_mark_running, target_mark_exited): New prototypes.
 870
 871 2006-10-17  Joel Brobecker  <brobecker@adacore.com>
 872
 873         * breakpoint.c (free_valchain): Minor reformatting.
 874
 875 2006-10-17  Daniel Jacobowitz  <dan@codesourcery.com>
 876
 877         * solib-svr4.c (LM_ADDR_CHECK): Suggest shared library mismatch.
 878
 879 2006-10-17  Daniel Jacobowitz  <dan@codesourcery.com>
 880
 881         * Makefile.in (symtab.o): Update.
 882         * symtab.h (matching_bfd_sections): New prototype.
 883         * symtab.c (matching_bfd_sections): New.
 884         (find_pc_sect_psymbol, find_pc_sect_symtab): Use it.
 885         * minsyms.c (lookup_minimal_symbol_by_pc_section): Likewise.
 886         * printcmd.c (sym_info): Ignore separate debug objfiles.
 887
 888 2006-10-17  Daniel Jacobowitz  <dan@codesourcery.com>
 889
 890         * remote.c (remote_pid_to_str): Capitalize "Thread".
 891
 892 2006-10-15  Daniel Jacobowitz  <dan@codesourcery.com>
 893
 894         PR remote/2158
 895         * remote.c (remote_write_bytes): Throttle packet alignment
 896         for small packets.
 897
 898 2006-10-16  Jeff Johnston  <jjohnstn@redhat.com>
 899
 900         * linux-thread-db.c (thread_db_wait): Don't bother continuing if
 901         the wait result indicates the program terminated with a
 902         signal (from gdb-6.3-ia64-sigill-20051115.patch, a patch for
 903         Fedora Core 5).
 904
 905 2006-10-11  Daniel Jacobowitz  <dan@codesourcery.com>
 906
 907         * dwarf2read.c (dwarf_decode_lines): Call record_line upon
 908         encountering a different subfile.
 909
 910 2006-10-11  Denis Pilat  <denis.pilat@st.com>
 911
 912         * tui/tui-source.c (tui_set_source_content): handle source
 913         files that contain non unix end-of-line.
 914
 915 2006-10-10  Daniel Jacobowitz  <dan@codesourcery.com>
 916
 917         * ser-mingw.c (free_pipe_state, pipe_wait_handle): Update
 918         for changes to pipe_select_thread.
 919         (pipe_done_wait_handle): New.
 920         (_initialize_ser_windows): Reference it.
 921
 922 2006-10-09  Jan Kratochvil  <jan.kratochvil@redhat.com>
 923             Daniel Jacobowitz  <dan@codesourcery.com>
 924
 925         * Makefile.in (expprint.o, parse.o, target.o): Update.
 926         * dwarf2loc.c (dwarf_expr_tls_address): Move body to
 927         target_translate_tls_address.  Call it.
 928         * eval.c (evaluate_subexp_standard): Handle UNOP_MEMVAL_TLS.
 929         * expprint.c (print_subexp_standard): Likewise.
 930         (op_name_standard, dump_subexp_body_standard): Likewise.
 931         * expression.h (enum exp_opcode): Add UNOP_MEMVAL_TLS.
 932         (union exp_element): Add objfile.
 933         * parse.c (write_exp_elt_objfile): New function.
 934         (msym_tls_symbol_type): New.
 935         (write_exp_msymbol): Handle TLS.
 936         (operator_length_standard): Handle UNOP_MEMVAL_TLS.
 937         (build_parse): Initialize msym_tls_symbol_type.
 938         * parser-defs.h (write_exp_elt_objfile): New prototype.
 939         * target.c (target_translate_tls_address): New.
 940         * target.h (target_translate_tls_address): Add prototype.
 941
 942 2006-10-09  Jan Kratochvil  <jan.kratochvil@redhat.com>
 943
 944         * solib.c (solib_open): Handle an empty solib_absolute_prefix like a
 945         missing one.
 946
 947 2006-10-09  Daniel Jacobowitz  <dan@codesourcery.com>
 948
 949         * solib.c (solib_read_symbols): Stop if the file was not found.
 950
 951 2006-10-09  Paul Pluzhnikov  <ppluzhnikov@charter.net>
 952
 953         PR c++/2116
 954         * valops.c (find_overload_match): Check for a NULL name.
 955
 956 2006-10-06 Joel Brobecker  <brobecker@adacore.com>
 957
 958         Fix PR symtab/2018
 959         * dwarf2read.c (read_array_type): Set the type name if the name
 960         attribute is present.
 961
 962 2006-10-05  Joel Brobecker  <brobecker@adacore.com>
 963
 964         * blockframe.c (block_innermost_frame): Rewrite frame search logic.
 965
 966 2006-10-05  Daniel Jacobowitz  <dan@codesourcery.com>
 967
 968         * Makefile.in (gdb_expat_h): New.
 969         (xml_support_h): Add gdb_expat.h dependency.
 970         (memory-map.o, xml-support.o): Likewise.
 971         * gdb_expat.h: New file.
 972         * xml-support.h: Include it.
 973         * memory-map.c, xml-support.c: Likewise.  Remove XML_STATUS_OK
 974         definitions.
 975
 976 2006-10-05  Daniel Jacobowitz  <dan@codesourcery.com>
 977
 978         * remote.c (get_remote_state_raw): Renamed from get_remote_state.
 979         (get_remote_state): New function.
 980         (init_remote_state, _initialize_remote): Use get_remote_state_raw.
 981
 982 2006-10-04  Fred Fish  <fnf@specifix.com>
 983
 984         * vec.c: Include defs.h first.  This pulls in config.h which can
 985         affect other includes.
 986
 987 2006-10-04  Joel Brobecker  <brobecker@adacore.com>
 988
 989         * somread.c (som_symtab_read): Avoid using alloca for potentially
 990         large buffers.
 991
 992 2006-10-04  Daniel Jacobowitz  <dan@codesourcery.com>
 993
 994         * arch-utils.h (gdbarch_info_fill): Remove duplicate prototype.
 995
 996 2006-10-03  Daniel Jacobowitz  <dan@codesourcery.com>
 997
 998         * memory-map.c (XML_STATUS_OK, XML_STATUS_ERROR): Provide default
 999         definitions.
1000         * xml-support.c (XML_STATUS_OK, XML_STATUS_ERROR): Likewise.
1001
1002 2006-09-22  Daniel Jacobowitz  <dan@codesourcery.com>
1003
1004         * remote.c (remote_write_bytes_aux): Doc fix.
1005
1006 2006-09-21  Vladimir Prus  <vladimir@codesourcery.com>
1007             Daniel Jacobowitz  <dan@codesourcery.com>
1008
1009         * Makefile.in (SFILES): Add target-memory.c.
1010         (COMMON_OBS): Add target-memory.o.
1011         * memattr.c (lookup_mem_region): Adjust handling for
1012         the top of memory.  Improve comments.
1013         * remote.c (packet_check_result): New function, split out
1014         from packet_ok.  Recognize "E." as an error prefix.
1015         (packet_ok): Use it.
1016         (remote_write_bytes_aux): New function, renamed from
1017         remote_write_bytes.  Take packet header, packet format,
1018         and length flag as arguments.
1019         (remote_write_bytes): Rewrite to use remote_write_bytes_aux.
1020         (remote_send_printf, restore_remote_timeout)
1021         (remote_flash_timeout, remote_flash_erase, remote_flash_write)
1022         (remote_flash_done): New.
1023         (remote_xfer_partial): Handle flash writes.
1024         (init_remote_ops, init_remote_async_ops): Set to_flash_erase
1025         and to_flash_done.
1026         * symfile.c (struct load_section_data): Include a pointer to
1027         the cumulative stats and a request queue.  Move most members
1028         to other types.
1029         (struct load_progress_data, struct load_progress_section_data): New
1030         types.
1031         (load_progress): Handle a NULL baton and zero bytes.  Update for
1032         type changes.
1033         (load_section_callback): Create memory write requests instead of
1034         writing to memory.  Don't print the progress message here.
1035         (clear_memory_write_data): New function.
1036         (generic_load): Use target_write_memory_blocks.
1037         * target-memory.c: New file.
1038         * target.c (update_current_target): Mention new uninherited methods.
1039         (memory_xfer_partial): Issue an error for flash writes.
1040         (target_flash_erase, target_flash_done): New functions.
1041         (target_write_with_progress): Call the progress callback at the
1042         start also.
1043         * target.h (enum target_object): Add TARGET_OBJECT_FLASH.
1044         (target_write_with_progress): Update comment.
1045         (struct target_ops): Add to_flash_erase and to_flash_done.
1046         (target_flash_erase, target_flash_done, struct memory_write_request)
1047         (memory_write_request_s, enum flash_preserve_mode)
1048         (target_write_memory_blocks): New, including a vector type
1049         for memory_write_request_s.
1050
1051 2006-09-21  Vladimir Prus  <vladimir@codesourcery.com>
1052             Daniel Jacobowitz  <dan@codesourcery.com>
1053             Nathan Sidwell  <nathan@codesourcery.com>
1054
1055         * Makefile.in (SFILES): Add memory-map.c and xml-support.c.
1056         (memory_map_h, xml_support_h): New.
1057         (target_h): Add vec_h dependency.
1058         (COMMON_OBS): Add memory-map.o and xml-support.o.
1059         (memory-map.o, xml-support.o): New rules.
1060         (remote.o): Update.
1061         * exceptions.h (enum errors): Add XML_PARSE_ERROR.
1062         * infcmd.c (run_command_1, attach_command): Call target_pre_inferior.
1063         * memattr.c (default_mem_attrib): Initialize blocksize.
1064         (target_mem_region_list, mem_use_target)
1065         (target_mem_regions_valid, mem_region_cmp, mem_region_init)
1066         (require_user_regions, require_target_regions)
1067         (invalidate_target_mem_regions): New.
1068         (create_mem_region): Use mem_region_init.
1069         (mem_clear): Move higher.
1070         (lookup_mem_region): Use require_target_regions.
1071         (mem_command): Implement "mem auto".
1072         (mem_info_command): Handle target-supplied regions and flash
1073         attributes.
1074         (mem_enable_command, mem_disable_command, mem_delete_command): Use
1075         require_user_regions.
1076         (_initialize_mem): Mention "mem auto" in help.
1077         * memattr.h (enum mem_access_mode): Add MEM_FLASH.
1078         (struct mem_attrib): Add blocksize.
1079         (invalidate_target_mem_regions, mem_region_init, mem_region_cmp): New
1080         prototypes.
1081         * remote.c: Include "memory-map.h".
1082         (PACKET_qXfer_memory_map): New enum value.
1083         (remote_protocol_features): Add qXfer:memory-map:read.
1084         (remote_xfer_partial): Handle memory maps.
1085         (remote_memory_map): New.
1086         (init_remote_ops, init_remote_async_ops): Set to_memory_map.
1087         (_initialize_remote): Register qXfer:memory-map:read.
1088         * target.c (update_current_target): Mention to_memory_map.
1089         (target_memory_map, target_pre_inferior): New.
1090         (target_preopen): Call target_pre_inferior.
1091         * target.h: Include "vec.h".
1092         (enum target_object): Add TARGET_OBJECT_MEMORY_MAP.
1093         (struct target_ops): Add to_memory_map.
1094         (target_memory_map, target_pre_inferior): New prototypes.
1095         * memory-map.c, memory-map.h, xml-support.c, xml-support.h: New files.
1096
1097 2006-09-21  Daniel Jacobowitz  <dan@codesourcery.com>
1098
1099         * ada-lex.l (HIGH_BYTE_POSN, is_digit_in_base, digit_to_int)
1100         (strtoulst): Moved to ...
1101         * utils.c (HIGH_BYTE_POSN, is_digit_in_base, digit_to_int)
1102         (strtoulst): ... here.  Enhanced to behave more similarly
1103         to strtoul.
1104         * defs.h (strtoulst): New prototype.
1105
1106 2006-09-21  Daniel Jacobowitz  <dan@codesourcery.com>
1107
1108         * Makefile.in (memattr_h, memattr.o): Update.
1109         * memattr.h: Include "vec.h".
1110         (struct mem_region): Remove linked list pointer.
1111         (mem_region_s): New typedef and corresponding vector.
1112         * memattr.c: Include "vec.h".
1113         (mem_region_chain): Delete.
1114         (mem_region_list): New vector pointer.
1115         (mem_region_lessthan): New function.
1116         (create_mem_region): Remove unused return value.  Use vector
1117         operations.  Remove linear search.
1118         (delete_mem_region): Delete.
1119         (lookup_mem_region): Use vector operations.  Add a FIXME.
1120         (mem_info_command): Update to work with vectors.
1121         (mem_enable, mem_enable_command, mem_disable, mem_disable_command)
1122         (mem_free, mem_delete): Likewise.
1123
1124 2006-09-21  Nathan Sidwell  <nathan@codesourcery.com>
1125
1126         * vec.h: New file.
1127         * vec.c: New file.
1128         * Makefile.in (SFILES): Add vec.c.
1129         (vec_h): New.
1130         (COMMON_OBJS): Add vec.o.
1131         (vec.o): New target.
1132
1133 2006-09-20  Daniel Jacobowitz  <dan@codesourcery.com>
1134
1135         PR remote/2154
1136         * remote.c (remote_thread_alive): Remove local buf.
1137         (remote_get_threadinfo): Remove local threadinfo_pkt.
1138         (remote_get_threadlist): Remove unused threadlist_packet.
1139         (remote_current_thread): Remove local buf.
1140         (remote_threads_info): Set bufp after getpkt.
1141         (remote_threads_extra_info): Remove local bufp.
1142         (get_offsets): Set buf after getpkt.
1143         (remote_check_symbols): Set reply after getpkt.
1144         (remote_vcont_probe): Set buf after getpkt.
1145         (remote_resume): Set buf after set_thread.
1146         (remote_wait, remote_async_wait): Set buf after getpkt.
1147         (fetch_register_using_p): Set buf after remote_send.
1148         (remote_fetch_registers): Likewise.
1149         (store_register_using_P): Don't use buf after remote_send.
1150         (check_binary_download, remote_write_bytes)
1151         (remote_read_bytes, remote_rcmd): Remove local buf.
1152
1153 2006-09-17  Vladimir Prus  <vladimir@codesourcery.com>
1154
1155         * mi/mi-cmd-stack.c (mi_cmd_stack_list_args): Don't emit error
1156         if high requested frame number is larger than number of available
1157         frames.
1158
1159 2006-09-16  Nick Roberts  <nickrob@snap.net.nz>
1160
1161         * linux-nat.c (linux_test_for_tracefork): Don't leave zombie
1162         process.
1163
1164 2006-09-16  Andrzej Zaborowski  <balrog@zabor.org>
1165
1166         * interps.c (interpreter_exec_cmd): Restore interpreter properties.
1167
1168 2006-09-10  Daniel Jacobowitz  <dan@codesourcery.com>
1169
1170         PR threads/2149
1171         * infrun.c (handle_inferior_event): Context switch after fork
1172         and exec events.
1173
1174 2006-09-10  Daniel Jacobowitz  <dan@codesourcery.com>
1175
1176         * infcall.c (call_function_by_hand): Check for function pointer
1177         types.
1178
1179 2006-09-10  Andreas Schwab  <schwab@suse.de>
1180
1181         * m68k-tdep.c (m68k_analyze_register_saves): Fix decoding of
1182         `move.l %R,-(%sp)'.
1183
1184 2006-09-07  Vladimir Prus  <vladimir@codesourcery.com>
1185
1186         * mi/mi-cmd-stack.c (mi_cmd_stack_list_frames): Don't emit
1187         error if high requested frame number is larger then number
1188         of available frames.
1189
1190 2006-09-07  Joel Brobecker  <brobecker@adacore.com>
1191
1192         From Stephan Springl  <springl-gdb@bfw-online.de>
1193         * fork-child.c (fork_inferior): Fix typo.
1194
1195 2006-08-28  DJ Delorie  <dj@redhat.com>
1196
1197         * m32c-tdep.c (m32c_decode_srcdest4): Initialize fields in sd
1198         that may not be initialized elsewhere.
1199         (m32c_decode_sd23): Likewise.
1200
1201 2006-08-25  Daniel Jacobowitz  <dan@codesourcery.com>
1202
1203         * buildsym.c (finish_block): Don't adjust the boundaries of
1204         nested functions.
1205
1206 2006-08-24  Andreas Schwab  <schwab@suse.de>
1207
1208         * symfile.c (add_symbol_file_command): Fix off-by-one when
1209         extending sect_opts.
1210
1211 2006-08-24  Nick Roberts  <nickrob@snap.net.nz>
1212
1213         * mi/gdb-mi.el: Refer to next release of Emacs as 22.1.
1214
1215 2006-08-23  Nick Roberts  <nickrob@snap.net.nz>
1216
1217         * mi/gdb-mi.el (gdbmi): Remove gdb-force-update, initialize
1218         other variables.
1219         (gdbmi-send): Ensure any text properties can be removed.
1220         (gdbmi-prompt1): Update to gdb-ui.el
1221         (gud-gdbmi-marker-filter): Defer setting of gud-running.
1222         Keep gdb-done-regexp for partial-output-buffer.
1223         (gdb-stack-list-frames-handler): Add face to function names.
1224
1225 2006-08-22  Mark Kettenis  <kettenis@gnu.org>
1226
1227         * valprint.c (val_print_type_code_flags): Fix GNU coding standards
1228         violation.
1229
1230         * alpha-tdep.c (alpha_register_to_value, alpha_value_to_register)
1231         (alpha_push_dummy_call, alpha_extract_return_value)
1232         (alpha_breakpoint_from_pc, alpha_read_insn)
1233         (alpha_get_longjmp_target, alpha_supply_int_regs)
1234         (alpha_fill_int_regs, alpha_supply_fp_regs, alpha_fill_fp_regs)
1235         (alpha_next_pc): Use gdb_byte instead of (unsigned) char where
1236         appropriate.
1237
1238         * sparc64-tdep.c (sparc64_pstate_type, sparc64_fsr_type)
1239         (sparc64_fprs_type): New variables.
1240         (sparc64_init_types): New function.:
1241         (sparc64_register_info): Use appropriate flag types for %fsr and
1242         %fprs.
1243         (sparc64_pseudo_register_info): Use appropriate type for %pstate.
1244         (_initialize_sparc64_tdep): New function.
1245
1246         * valprint.c (val_print_type_code_flags): Fix for bitfields larger
1247         than 32 bits.
1248
1249         * gdbtypes.c (init_flags_type): Set all fields to zero instead of
1250         just the first one.
1251
1252 2006-08-22  Daniel Jacobowitz  <dan@codesourcery.com>
1253
1254         * Makefile.in (INTERNAL_CPPFLAGS): New.
1255         (INTERNAL_CFLAGS_BASE): Use it.
1256
1257 2006-08-22  Michael Snyder  <Michael.Snyder@PalmSource.com>
1258
1259         * MAINTAINERS: Update my email address.
1260
1261 2006-08-19  Daniel Jacobowitz  <dan@codesourcery.com>
1262
1263         * Makefile.in (amd64_linux_tdep_h): New.
1264         (amd64-linux-nat.o, amd64-linux-tdep.o): Update.
1265         * amd64-linux-nat.c (amd64_linux_gregset64_reg_offset): Add
1266         ORIG_RAX.
1267         (_initialize_amd64_linux_nat): Set amd64_native_gregset64_num_regs.
1268         * amd64-linux-tdep.c (amd64_linux_register_name)
1269         (amd64_linux_register_type, amd64_linux_register_reggroup_p)
1270         (amd64_linux_write_pc): New.
1271         (amd64_linux_init_abi): Use them, and update num_regs.
1272         * amd64-linux-tdep.h: New file.
1273         * amd64-tdep.c (amd64_register_name, amd64_register_type): Make
1274         public.
1275         * amd64-tdep.h (amd64_register_name, amd64_register_type): New
1276         prototypes.
1277
1278         * regformats/reg-x86-64-linux.dat: New file.
1279
1280 2006-08-18  Daniel Jacobowitz  <dan@codesourcery.com>
1281
1282         * infrun.c (handle_inferior_event): Check the current frame ID
1283         before unwinding to the previous frame.
1284
1285 2006-08-18  Daniel Jacobowitz  <dan@codesourcery.com>
1286
1287         * dwarf2read.c (quirk_gcc_member_function_pointer): Add GCC PR
1288         number in a comment.
1289
1290 2006-08-18  Mark Kettenis  <kettenis@gnu.org>
1291
1292         * sparc-nat.c (sparc_xfer_wcookie): Signal EOF.  Tweak comment.
1293
1294 2006-08-18  Daniel Jacobowitz  <dan@codesourcery.com>
1295
1296         * dwarf2read.c (quirk_gcc_member_function_pointer): New.
1297         (read_structure_type): Call it.
1298
1299 2006-08-16  Daniel Jacobowitz  <dan@codesourcery.com>
1300
1301         * NEWS: Mention "set trust-readonly-sections" fix.
1302
1303 2006-08-16  Daniel Jacobowitz  <dan@codesourcery.com>
1304
1305         * remote.c, target.c: Strip trailing whitespace.
1306
1307 2006-08-15  Daniel Jacobowitz  <dan@codesourcery.com>
1308
1309         PR remote/1966
1310         * dcache.c (dcache_write_line): Use target_write.
1311         (dcache_read_line): Use target_read.
1312         * mi/mi-main.c (mi_cmd_data_read_memory): Use target_read.
1313         * symfile.c (struct load_section_data): Add new per-section
1314         members.
1315         (load_progress): New function.
1316         (load_section_callback): Pass load_progress to the new
1317         target_write_with_progress.
1318         * target.c (current_xfer_partial, memory_xfer_partial): New.
1319         (target_xfer_partial): New prototype.
1320         (target_xfer_memory, target_xfer_partial_p, xfer_using_stratum)
1321         (do_xfer_memory, target_xfer_memory_partial)
1322         (target_read_memory_partial, target_write_memory_partial): Delete.
1323         (trust_readonly): Move higher in the file.
1324         (update_current_target): Use current_xer_partial.
1325         (target_xfer_partial): Use memory_xfer_partial.  Handle
1326         TARGET_OBJECT_RAW_MEMORY specially.
1327         (target_read_memory): Use target_read.
1328         (target_write_memory): Use target_write.
1329         (default_xfer_partial): Call to_xfer_partial directly.
1330         (target_write_with_progress): New function, based on target_write.
1331         (target_write): Call it.
1332         * target.h (enum target_object): Add TARGET_OBJECT_RAW_MEMORY.
1333         (target_write_with_progress): New prototype.
1334         (do_xfer_memory, target_read_memory_partial)
1335         (target_write_memory_partial): Delete prototypes.
1336
1337 2006-08-15  Daniel Jacobowitz  <dan@codesourcery.com>
1338
1339         * remote.c (remote_write_bytes): Take a const buffer argument.
1340         Do the checks from remote_xfer_memory.
1341         (remote_read_bytes): Do the checks from remote_xfer_memory.
1342         (remote_xfer_memory): Remove checks pushed into lower level
1343         functions.
1344         (remote_xfer_partial): Call remote_write_bytes and remote_read_bytes
1345         directly.
1346         * remote.h (remote_write_bytes): Update prototype.
1347
1348 2006-08-11  Andrew Stubbs  <andrew.stubbs@st.com>
1349
1350         * NEWS: Add 'set trace-commands' command.
1351
1352 2006-08-10  Andrew Stubbs  <andrew.stubbs@st.com>
1353
1354         * cli/cli-script.c (execute_user_command): Update command_next_depth
1355         on user-command call.
1356
1357 2006-08-09  Joel Brobecker  <brobecker@adacore.com>
1358
1359         * NEWS: Add entry for new substitute-path commands.
1360
1361 2006-08-08  Joel Brobecker  <brobecker@adacore.com>
1362
1363         * source.c: #include gdb_assert.h.
1364         (substitute_path_rule): New struct.
1365         (substitute_path_rules): New static global variable.
1366         (substitute_path_rule_matches): New function.
1367         (get_substitute_path_rule): New function.
1368         (rewrite_source_path): New function.
1369         (find_and_open_source): Add source path rewriting support.
1370         (strip_trailing_directory_separator): New function.
1371         (find_substitute_path_rule): New function.
1372         (add_substitute_path_rule): New function.
1373         (delete_substitute_path_rule): New function.
1374         (show_substitute_path_command): New function.
1375         (unset_substitute_path_command): New function.
1376         (set_substitute_path_command): New function.
1377         (_initialize_source): Add new substitute-path commands.
1378         * Makefile.in (source.o): Add dependency on gdb_assert.h.
1379
1380 2006-08-08  Joel Brobecker  <brobecker@adacore.com>
1381
1382         * i386-tdep.c (i386_follow_jump): Use read_memory_nobpt to read
1383         instructions.
1384         (i386_analyze_struct_return): Likewise.
1385         (i386_skip_probe): Likewise.
1386         (i386_match_insn): Likewise.
1387         (i386_analyze_frame_setup): Likewise.
1388         (i386_analyze_register_saves): Likewise.
1389         (i386_skip_prologue): Likewise.
1390
1391 2006-08-08  Joel Brobecker  <brobecker@adacore.com>
1392
1393         * gdbcore.h (read_memory_nobpt): New function name instead of
1394         deprecated_read_memory_nobpt.
1395         * breakpoint.c (read_memory_nobpt): New function name instead
1396         of deprecated_read_memory_nobpt.
1397         Adjust calls to old deprecated_read_memory_nobpt accordingly.
1398         * alpha-tdep.c: Adjust calls to deprecated_read_memory_nobpt
1399         accordingly.
1400         * alphanbsd-tdep.c: Likewise.
1401         * frame.c: Likewise.
1402         * frv-tdep.c: Likewise.
1403         * hppa-linux-tdep.c: Likewise.
1404         * hppa-tdep.c: Likewise.
1405         * i386-linux-nat.c: Likewise.
1406         * m68klinux-tdep.c: Likewise.
1407         * mips-tdep.c: Likewise.
1408         * s390-tdep.c: Likewise.
1409
1410 2006-08-08  Daniel Jacobowitz  <dan@codesourcery.com>
1411
1412         * configure.ac: Check for expat.
1413         * acinclude.m4: Include AC_LIB_HAVE_LINKFLAGS dependencies.
1414         * Makefile.in (LIBEXPAT): New.
1415         (CLIBS): Include $(LIBEXPAT).
1416         * README: Mention expat.
1417         * configure, config.in: Regenerated.
1418
1419 2006-08-08  Joel Sherrill <joel.sherrill@oarcorp.com>
1420
1421         * config/sparc/embed.mt: New file.
1422         * configure.tgt (sparc-*-rtems*): Use embed.mt.
1423
1424 2006-08-08  Daniel Jacobowitz  <dan@codesourcery.com>
1425
1426         * Makefile.in (objfiles.o, symfile.o): Update.
1427         * objfiles.c: Include "expression.h" and "parser-defs.h".
1428         (free_objfile): Clear global blocks.
1429         * symfile.c: Include "parser-defs.h".
1430         (clear_symtab_users): Clear global blocks.
1431
1432 2006-08-08  Thiemo Seufer  <ths@mips.com>
1433
1434         * breakpoint.c (update_breakpoints_after_exec): Fix type mismatch.
1435
1436 2006-08-08  Vladimir Prus  <vladimir@codesourcery.com>
1437
1438         * symfile.c (download_write_size): Remove.
1439         (show_download_write_size): Remove.
1440         (load_section_callback): Don't use download_write_size.
1441         (_initialize_symfile): Don't register download_write_size.
1442         * NEWS: Mention 'download-write-size' removal.
1443
1444 2006-08-06  Daniel Jacobowitz  <dan@codesourcery.com>
1445
1446         * expprint.c (print_subexp_standard, dump_subexp_body_standard): Add
1447         support for member pointers.
1448
1449 2006-08-02  Mark Kettenis  <kettenis@gnu.org>
1450
1451         * arm-tdep.h: Add multiple inclusion protection.
1452         (struct gdbarch): Add forward declaration.
1453         (armobsd_regset_from_core_section): New prototype.
1454         * armbsd-tdep.c: New file.
1455         * armobsd-tdep.c: Include "gdb_string.h".
1456         (armobsd_init_abi): Set regset_from_core_section.
1457         (armobsd_core_osabi_sniffer): New function.
1458         (_initialize_armobsd_tdep): Register armobsd_core_osabi_sniffer.
1459         * Makefile.in (ALLDEPFILES): Add armbsd-tdep.c.
1460         (armbsd-tdep.o): New dependency.
1461         (armnbsd-tdep.o): Update dependencies.
1462         * config/arm/obsd.mt (TDEPFILES): Add armbsd-tdep.o and corelow.o.
1463
1464 2006-08-02  Thiemo Seufer  <ths@mips.com>
1465
1466         * linux-thread-db.c (thread_db_get_thread_local_address): Fix type
1467         mismatch.
1468         * tui/tui-stack.c (tui_show_frame_info): Likewise.
1469
1470 2006-08-01  Daniel Jacobowitz  <dan@codesourcery.com>
1471
1472         * c-exp.y (type): Remove incorrect pointer to member case.
1473         * objc-exp.y (type): Likewise.
1474         * p-exp.y (type): Likewise.
1475
1476 2006-08-01  Mark Kettenis  <kettenis@gnu.org>
1477
1478         * arm-tdep.h (enum struct_return): New.
1479         (struct gdbarch_tdep): Add struct_return member.
1480         * arm-tdep.c (arm_return_value): Return
1481         RETURN_VALUE_STRUCT_CONVENTION for aggregates when the ABI uses
1482         pcc_struct_return.
1483         (arm_gdbarch_init): Default to reg_struct_return.
1484         * armobsd-tdep.c (armobsd_init_abi): Set pcc_struct_return.
1485
1486 2006-07-31  Mark Kettenis  <kettenis@gnu.org>
1487
1488         * alpha-tdep.h (ALPHA_S0_REGNUM): New define.
1489         * alphabsd-nat.c: Include <sys/types.h>, <sys/signal.h>,
1490         <machine/pcb.h> and "bsd-kvm.h".
1491         (alphabsd_supply_pcb): New function.
1492         (_initialize_alphabsd_nat): Enable libkvm interface.
1493         * Makefile.in (alphabsd-nat.o): Update dependencies.
1494         * config/alpha/fbsd.mh (NATDEPFILES): Add bsd-kvm.o.
1495         (LOADLIBES): New variable.
1496         * config/alpha/nbsd.mh (NATDEPFILES): Add bsd-kvm.o.
1497         (LOADLIBES): New variable.
1498
1499 2006-07-31  Fred Fish  <fnf@specifix.com>
1500
1501         * arm-tdep.c (arm_make_prologue_cache): Use FRAME_OBSTACK_ZALLOC
1502         instead of calling frame_obstack_zalloc directly.
1503         (arm_make_stub_cache): Ditto.
1504         * frame-unwind.h: Ditto.
1505         * frame.c (create_new_frame): Ditto.
1506
1507 2006-07-27  Bob Wilson  <bob.wilson@acm.org>
1508
1509         * MAINTAINERS (Write After Approval): Add myself.
1510
1511 2006-07-27  Bob Wilson  <bob.wilson@acm.org>
1512
1513         * main.c (captured_main): Print a newline after calling
1514         print_gdb_version instead of waiting until after the symbol file
1515         has been read.  Adjust error_pre_print, quit_pre_print, and
1516         warning_pre_print values.
1517
1518 2006-07-27  Roger Sayle  <roger@eyesopen.com>
1519             Daniel Jacobowitz  <dan@codesourcery.com>
1520
1521         * irix5-nat.c (fetch_core_registers): Simplify and correct logic.
1522
1523 2006-07-27  Daniel Jacobowitz  <dan@codesourcery.com>
1524
1525         * target.h (target_read_stralloc): New prototype.
1526         * target.c (target_read_alloc_1): Renamed from target_read_alloc.
1527         Take new PADDING argument.
1528         (target_read_alloc): Use it.
1529         (target_read_stralloc): New function.
1530
1531 2006-07-26  Daniel Jacobowitz  <dan@codesourcery.com>
1532
1533         * remote.c (remote_protocol_features): Correct qPart to qXfer.
1534
1535 2006-07-25  Daniel Jacobowitz  <dan@codesourcery.com>
1536
1537         * eval.c (evaluate_subexp_for_address): Don't incorrectly discard
1538         calls to C++ operator*.
1539
1540 2006-07-24  Roger Sayle  <roger@eyesopen.com>
1541             Daniel Jacobowitz  <dan@codesourcery.com>
1542
1543         * solib-irix.c (gdb_int32_bytes): Use gdb_byte instead of char.
1544         (gdb_int64_bytes): Likewise.
1545         (fetch_lm_info): Use .b fields of gdb_int32_bytes and gdb_int64_bytes
1546         as first argument to extract_unsigned_integer to silence compiler
1547         warnings.
1548
1549 2006-07-24  Frederic Riss  <frederic.riss@st.com>
1550
1551         * dwarf2read.c (struct dwarf2_per_objfile): Add has_section_at_zero
1552         field.
1553         (dwarf2_locate_sections): Initialize
1554         dwarf2_per_objfile->has_section_at_zero.
1555         (dwarf2_get_pc_bounds): Use dwarf2_per_objfile->has_section_at_zero
1556         instead of HAS_RELOC test.
1557         (read_partial_die): Ditto.
1558
1559 2006-07-24  Daniel Jacobowitz  <dan@codesourcery.com>
1560
1561         * corefile.c (reopen_exec_file): Only check for an open exec file.
1562         Use exec_file_attach.
1563         * exec.c (exec_open): Make static.
1564         (exec_file_command): Don't use target_preopen.  Query directly about
1565         changing the file.
1566         * gdbcore.h (exec_open): Remove prototype.
1567
1568 2006-07-24  Frederic Riss  <frederic.riss@st.com>
1569
1570         * regcache.c (struct regcache): Make register_valid_p a signed char
1571         array.
1572
1573 2006-07-24  Jan Kratochvil  <jan.kratochvil@redhat.com>
1574             Daniel Jacobowitz  <dan@codesourcery.com>
1575
1576         * linux-thread-db.c (thread_db_wait): Remove libthread_db
1577         after exec events.
1578
1579 2006-07-24  Daniel Jacobowitz  <dan@codesourcery.com>
1580
1581         * NEWS: Mention Windows cross debugging support.
1582
1583 2006-07-23  Daniel Jacobowitz  <dan@codesourcery.com>
1584
1585         * linux-nat.c (linux_nat_add_target): Remove extern.
1586         * linux-nat.h (thread_db_init): New prototype.
1587
1588 2006-07-22  Daniel Jacobowitz  <dan@codesourcery.com>
1589
1590         * configure.tgt: Build gdbserver for Cygwin and mingw32.
1591
1592 2006-07-22  Daniel Jacobowitz  <dan@codesourcery.com>
1593
1594         * config/i386/cygwin.mt (DEPRECATED_TM_FILE): Delete.
1595         * config/i386/nm-cygwin.h: Add contents of tm-cygwin.h.
1596         * config/i386/tm-cygwin.h: Delete file.
1597
1598 2006-07-22  Jan Kratochvil  <jan.kratochvil@redhat.com>
1599
1600         * infrun.c (handle_inferior_event): Typo.
1601
1602 2006-07-21  Andrew Stubbs  <andrew.stubbs@st.com>
1603
1604         * cli/cli-cmds.c (source_verbose, trace_commands): New variables.
1605         (source_script): New function.
1606         (source_verbose_cleanup): New function.
1607         (source_command): Move old contents to source_script.
1608         Make function static. Parse -v option and call source_script.
1609         (init_cli_cmds): Update source command help.
1610         Add 'set trace-commands' command.
1611         * cli/cli-script.c (command_next_depth): New static variable.
1612         (suppress_next_print_command_trace): New static variable.
1613         (reset_command_nest_depth): New function.
1614         (print_command_trace): New function.
1615         (execute_control_command): Split the continue_control and break_control
1616         cases, add calls to print_command_trace and count the nest depth.
1617         (while_command): Set suppress_next_print_command_trace.
1618         (if_command): Likewise.
1619         * top.c (execute_command): Call print_command_trace.
1620         * cli/cli-cmds.h (source_verbose, trace_commands): New extern variables.
1621         (source_command): Change to source_script.
1622         * main.c (captued_main): Use source_script instead of source_command.
1623         * top.h (source_command): Change to source_script.
1624         * event-top.c (display_gdb_prompt): Call reset_command_nest_depth.
1625         * cli/cli-script.h (print_command_trace): Export.
1626         (reset_command_nest_depth): Likewise.
1627
1628 2006-07-20  Daniel Jacobowitz  <dan@codesourcery.com>
1629
1630         * eval.c (evaluate_struct_tuple): Skip static fields.
1631
1632 2006-07-19  Mark Kettenis  <kettenis@gnu.org>
1633
1634         * alphaobsd-tdep.c: Include "obsd-tdep.h".
1635         (alphaobsd_init_abi): Set skip_solib_resolver.
1636         * Makefile.in (alphaobsd-tdep.o): Update dependencies.
1637         * config/alpha/obsd.mt (TDEPFILES): Add obsd-tdep.o.
1638
1639         * arm-tdep.c (arm_gdbarch_init): Get default floating-point model
1640         from ELF flags for binaries produced by the GNU toolchain.
1641
1642 2006-07-18  Nathan Sidwell  <nathan@codesourcery.com>
1643
1644         * remote-fileio.c (remote_fileio_func_rename): Reorder to process
1645         input buffer before reading memory.
1646         (remote_fileio_func_stat): Likewise.
1647
1648 2006-07-18  Daniel Jacobowitz  <dan@codesourcery.com>
1649
1650         * blockframe.c (find_pc_partial_function): Use the minimal symbol
1651         size to control the cache entry, if available.
1652         * minsyms.c (lookup_minimal_symbol_by_pc_section): Handle minimal
1653         symbols with zero and non-zero sizes differently.
1654
1655 2006-07-18  Daniel Jacobowitz  <dan@codesourcery.com>
1656
1657         * linux-thread-db.c (td_thr_getfpregs_p, td_thr_getgregs_p)
1658         (td_thr_setfpregs_p, td_thr_setgregs_p, thread_db_get_info)
1659         (thread_db_fetch_registers, thread_db_store_registers)
1660         (thread_db_thread_alive, thread_db_state_str): Delete.
1661         (thread_db_load): Don't look up regset functions.
1662         (thread_db_pid_to_str): Simplify.
1663         (thread_db_extra_thread_info): New.
1664         (init_thread_db_ops): Do not set to_fetch_registers,
1665         to_store_registers, or to_thread_alive.  Set to_extra_thread_info.
1666         * Makefile.in: Remove linux-thread-db.o rule.
1667
1668 2006-07-18  Mark Kettenis  <kettenis@gnu.org>
1669
1670         * armobsd-tdep.c: Include "trad-frame.h" and "tramp-frame.h".
1671         (armobsd_sigframe_init): New function.
1672         (armobsd_sigframe): New variable.
1673         (armobsd_init_abi): Prepend armobsd_sigframe unwinder.
1674         * Makefile.in (armobsd-tdep.o): Update dependencies.
1675
1676 2006-07-18  Denis PILAT  <denis.pilat@st.com>
1677
1678         * monitor.c: Remove unused prototypes.
1679
1680 2006-07-18  Vladimir Prus  <vladimir@codesourcery.com>
1681
1682         * target.c (tcomplain): Mark with ATTR_NORETURN.
1683
1684         * defs.h (print_transfer_performance): Improve comments.
1685
1686 2006-07-17  Mark Kettenis  <kettenis@gnu.org>
1687
1688         * printcmd.c: Coding style fixes: add missing spaces in comments
1689         and wrapping long lines.
1690         (delete_display, enable_display_command, disable_display_command)
1691         (printf_command, display_info, undisplay_command, free_display)
1692         (display_command, x_command, address_info, set_command)
1693         (inspect_command, call_command, print_command, print_command_1)
1694         (validate_format, print_formatted, decode_format, sym_format):
1695         Remove prototypes.
1696         (x_command): Make static.
1697         (printf_command): Convert error into internal consistency check.
1698         (address_info): Avoid assignment within function call.
1699         (printf_command): Avoid redundant cast.
1700         * tracepoint.c (x_command): Remove extern prototype.
1701
1702         * armobsd-tdep.c (armobsd_init_abi): Set skip_solib_resolver.
1703         * Makefile.in (armobsd-tdep.o): Update dependencies.
1704         * config/arm/obsd.mt (TDEPFILES): Add obsd-tdep.o.
1705
1706 2006-07-16  Mark Kettenis  <kettenis@gnu.org>
1707
1708         * armobsd-tdep.c: New file.
1709         * Makefile.in (ALLDEPFILES): Add armobsd-tdep.c.
1710         (armobsd-tdep.o): New dependency.
1711         * config/arm/obsd.mt: New file.
1712         * configure.tgt: (arm*-*-openbsd*): Set gdb_target to obsd.
1713
1714         * gdbarch.sh (deprecated_saved_pc_after_call): Delete.
1715         * gdbarch.h, gdbarch.c: Re-generate.
1716
1717         * arm-tdep.c (arm_saved_pc_after_call): Delete.
1718         (arm_gdbarch_init): Do not set deprecated_saved_pc_after_call.
1719
1720 2006-07-16  Alfred M. Szmidt  <ams@gnu.org>
1721
1722         * gnu-nat.c: Undefine _process_user_ before including
1723         <hurd/process_request.h>.
1724         (gnu_resume): Supply missing argument to error().
1725         (gnu_read_inferior): Add extra parenthesis around arithmetic
1726         expression to silence warnings from GCC.
1727         (gnu_write_inferior): Likewise.
1728         (gnu_xfer_memory): Changed type of MYADDR to `gdb_byte *'.
1729
1730 2006-07-16  Mark Kettenis  <kettenis@gnu.org>
1731
1732         * armnbsd-tdep.c (arm_netbsd_elf_init_abi): Use
1733         svr4_ilp_fetch_link_map_offsets.
1734
1735 2006-07-15  Mark Kettenis  <kettenis@gnu.org>
1736
1737         * armnbsd-tdep.c: Don't include "nbsd-tdep.h".
1738         * config/arm/nbsd.mt (TDEPFILES): Remove nbsd-tdep.o.
1739         (DEPRECATED_TM_FILE): Remove.
1740         * Makefile.in (armnbsd-tdep.o): Update dependencies.
1741
1742 2006-07-14  Joel Brobecker  <brobecker@adacore.com>
1743
1744         * PROBLEMS: Document threads/2137.
1745
1746 2006-07-13  Mark Kettenis  <kettenis@gnu.org>
1747
1748         * config/alpha/tm-nbsd.h: Remove file.
1749         * config/alpha/nbsd.mt (DEPRECATED_TM_FILE): Remove.
1750
1751 2006-07-13  Corinna Vinschen  <vinschen@redhat.com>
1752
1753         * mips-tdep.c (mips_integer_to_address): Simplify be calling
1754         extract_signed_integer directly.  Fix comment.
1755
1756 2006-07-13  Corinna Vinschen  <vinschen@redhat.com>
1757
1758         * m32c-tdep.c (m32c_banked_register): New function.
1759         (m32c_banked_read): Use m32c_banked_register function to evaluate
1760         real register number.
1761         (m32c_banked_write): Ditto.
1762         (m32c_virtual_frame_pointer): New function.
1763         (m32c_gdbarch_init): Add set_gdbarch_virtual_frame_pointer call.
1764
1765 2006-07-13  Nathan Sidwell  <nathan@codesourcery.com>
1766
1767         * m68k-tdep.c (m68k_frame_align): New.
1768         (m68k_gdbarch_init): Set frame_align here.
1769
1770 2006-07-13  Denis PILAT  <denis.pilat@st.com>
1771
1772         * interps.c (interpreter_completer): Allocate one more item to the
1773         'matches' list and set them all to 0 with a xcalloc.
1774
1775 2006-07-13  Nick Roberts  <nickrob@snap.net.nz>
1776
1777         * annotate.c (annotate_frame_begin): Re-instate frame-begin
1778         annotation for level 3 annotations.
1779
1780 2006-07-13  Paul N. Hilfinger  <Hilfinger@adacore.com>
1781             Daniel Jacobowitz  <dan@codesourcery.com>
1782
1783         * infcall.c (value_arg_coerce): Use value_cast_pointers for
1784         references.  Avoid value_cast to a reference type.  Don't silently
1785         convert pointers to references.
1786         * valops.c (value_cast_pointers): New, based on value_cast.
1787         (value_cast): Use it.  Reject reference types.
1788         (value_ref): New.
1789         (typecmp): Use it.
1790         * value.h (value_cast_pointers, value_ref): New prototypes.
1791
1792 2006-07-12  Daniel Jacobowitz  <dan@codesourcery.com>
1793
1794         * remote.c (unpack_varlen_hex): Correct type of retval.
1795         Reported by Zhigang Gong <zhigang.gong@gmail.com>.
1796
1797 2006-07-12  Daniel Jacobowitz  <dan@codesourcery.com>
1798
1799         * dwarf2read.c (dwarf2_symbol_mark_computed): Handle corrupted
1800         or missing location list information.  Suggested by Jan
1801         Kratochvil <lace@jankratochvil.net>.
1802
1803 2006-07-12  Daniel Jacobowitz  <dan@codesourcery.com>
1804
1805         * Makefile.in (arm_linux_tdep_h): New variable.
1806         (arm-linux-nat.o, arm-linux-tdep.o): Update.
1807         * arm-linux-nat.c: Include "arm-linux-tdep.h".
1808         (typeNone, typeSingle, typeDouble, typeExtended)
1809         (FPWORDS, ARM_CPSR_REGNUM, FPREG, FPA11)
1810         (fetch_nwfpe_single, fetch_nwfpe_double, fetch_nwfpe_none)
1811         (fetch_nwfpe_extended, fetch_nwfpe_register, store_nwfpe_single)
1812         (store_nwfpe_double, store_nwfpe_extended, store_nwfpe_register):
1813         Delete.
1814         (fetch_fpregister, fetch_fpregs, store_fpregister, store_fpregs):
1815         Use gdb_byte buffers, NWFPE_FPSR_OFFSET, supply_nwfpe_register,
1816         and collect_nwfpe_register.
1817         (fill_gregset, supply_gregset, fill_fpregset, supply_fpregset): Use
1818         new regset functions.
1819         * arm-linux-tdep.c: Include "regset.h" and "arm-linux-tdep.h".
1820         (arm_apcs_32): New declaration.
1821         (ARM_LINUX_SIZEOF_GREGSET, arm_linux_supply_gregset)
1822         (arm_linux_collect_gregset, typeNone, typeSingle, typeDouble)
1823         (typeExtended, supply_nwfpe_register, collect_nwfpe_register)
1824         (arm_linux_supply_nwfpe, arm_linux_collect_nwfpe)
1825         (arm_linux_regset_from_core_section): New.
1826         (arm_linux_init_abi): Register arm_linux_regset_from_core_section.
1827         * arm-linux-tdep.h: New file.
1828         * arm-tdep.h (struct regset): Declare.
1829         (struct gdbarch_tdep): Add gregset, fpregset members.
1830         * config/arm/linux.mh (NATDEPFILES): Remove corelow.o and
1831         core-regset.o.
1832         * config/arm/linux.mt (TDEPFILES): Add corelow.o.
1833
1834 2006-07-12  Jan Kratochvil  <lace@jankratochvil.net>
1835
1836         * infrun.c (handle_inferior_event): Fixed typos in printf.
1837
1838 2006-07-12  Daniel Jacobowitz  <dan@codesourcery.com>
1839             Nathan Sidwell  <nathan@codesourcery.com>
1840
1841         * remote.c (REMOTE_ALIGN_WRITES): New.
1842         (remote_write_bytes): Align large write packets.  Remove unused
1843         payload_start variable.
1844
1845 2006-07-12  Daniel Jacobowitz  <dan@codesourcery.com>
1846
1847         * remote.c (PACKET_qXfer_auxv): New, renamed from PACKET_qPart_auxv.
1848         (remote_supported_packet): Remove #if 0.
1849         (remote_protocol_features): Add qPart:auxv:read.
1850         (remote_unescape_input): New function.
1851         (readchar): Don't mask off the high bit.
1852         (read_frame): Use fputstrn_filtered for packet data.
1853         (getpkt_sane): Return the number of bytes read or -1.  Use
1854         fputstrn_unfiltered.
1855         (remote_read_qxfer): New.
1856         (remote_xfer_partial): Use it for TARGET_OBJECT_AUXV.
1857         (_initialize_remote): Update packet registration.
1858         * defs.h (fputstrn_filtered): New prototype.
1859         * utils.c (fputstrn_filtered): New.
1860         * NEWS: Mention qXfer.
1861
1862 2006-07-12  Daniel Jacobowitz  <dan@codesourcery.com>
1863
1864         * target.c (target_read): Stop if target_read_partial returns 0
1865         when some bytes have already been read.
1866         (target_write): Likewise for target_write_partial.
1867         (target_read_partial, target_write_partial): Make static.
1868         (target_read_alloc): New.
1869         * target.h: Doc fixes.
1870         (target_read_partial, target_write_partial): Delete prototypes.
1871         (target_read_alloc): New prototype.
1872
1873         * auxv.c (target_auxv_read): Delete.
1874         (target_auxv_search, fprint_target_auxv): Use target_read_alloc.
1875         * auxv.h (target_auxv_read): Delete prototype.
1876         * avr-tdep.c (avr_io_reg_read_command): Use target_read_alloc.
1877         * ia64-tdep.c (getunwind_table, get_kernel_table): Likewise.
1878         * linux-nat.c (linux_nat_make_corefile_notes): Likewise.
1879         * procfs.c (procfs_make_note_section): Likewise.
1880         * remote.c (remote_xfer_partial): Don't loop here.
1881         * sparc-tdep.c (sparc_fetch_wcookie): Use target_read.
1882
1883 2006-07-12  Daniel Jacobowitz  <dan@codesourcery.com>
1884
1885         * arm-linux-tdep.c: Doc fixes.
1886         (ARM_SIGCONTEXT_R0, ARM_UCONTEXT_SIGCONTEXT)
1887         (ARM_OLD_RT_SIGFRAME_SIGINFO, ARM_OLD_RT_SIGFRAME_UCONTEXT)
1888         (ARM_NEW_RT_SIGFRAME_UCONTEXT, ARM_NEW_SIGFRAME_MAGIC): New
1889         constants.
1890         (arm_linux_sigreturn_init, arm_linux_rt_sigreturn_init): Support
1891         the new signal frame layouts.
1892
1893 2006-07-12  Mike Frysinger  <vapier@gentoo.org>:
1894             Daniel Jacobowitz  <dan@codesourcery.com>
1895
1896         * Makefile.in (init.c) [LANG, LC_ALL]: Set to `c'.
1897         * gdb_indent.sh, gdb_mbuild.sh, observer.sh: Likewise.
1898         * gdbarch.sh: Correct comment.
1899
1900 2006-07-12  Daniel Jacobowitz  <dan@codesourcery.com>
1901
1902         * MAINTAINERS: Add Alfred Szmidt for the Hurd.
1903
1904 2006-07-11  Mark Kettenis  <kettenis@gnu.org>
1905
1906         * alpha-tdep.h (ALPHA_INSN_SIZE): New define.
1907
1908 2006-07-10  Mark Kettenis  <kettenis@gnu.org>
1909
1910         * alphaobsd-tdep.c: New file.
1911         * alphanbsd-tdep.c (_initialize_alphanbsd_tdep): Do not register a
1912         handler for GDB_OSABI_OPENBSD_ELF.
1913         * Makefile.in (ALLDEPFILES): Add alphaobsd-tdep.c.
1914         (alphaobsd-tdep.o): New target.
1915         * config/alpha/obsd.mt: New file.
1916         * configure.tgt (alpha*-*-openbsd*): Set gdb_target to obsd.
1917
1918 2006-07-10  Richard Henderson  <rth@redhat.com>
1919
1920         * alpha-tdep.h (struct gdbarch_tdep): Add return_in_memory.
1921         * alpha-tdep.c (alpha_register_byte): Remove.
1922         (alpha_extract_struct_value_address): Remove.
1923         (alpha_return_value): New.
1924         (alpha_return_in_memory_always): New.
1925         (alpha_gdbarch_init): Set tdep->return_in_memory.  Don't call
1926         set_gdbarch_deprecated_register_byte.  Do call set_gdbarch_return_value
1927         instead of set_gdbarch_deprecated_use_struct_convention,
1928         set_gdbarch_extract_return_value, set_gdbarch_store_return_value,
1929         or set_gdbarch_deprecated_extract_struct_value_address.
1930         * alphafbsd-tdep.c (alphafbsd_return_in_memory): Rename from
1931         alphafbsd_use_struct_convention, remove gcc_p argument.
1932         (alphafbsd_init_abi): Set tdep->return_in_memory instead of
1933         set_gdbarch_deprecated_use_struct_convention.
1934
1935 2006-07-09  Mark Kettenis  <kettenis@gnu.org>
1936
1937         * alphabsd-tdep.h (alphanbsd_regset_from_core_section): New
1938         prototype.
1939         * alphanbsd-tdep.c (alphanbsd_regset_from_core_section): Handle
1940         a.out-style core file format here.  Make global.
1941         (alphanbsd_regset_from_core_section): Remove.
1942         (alphanbsd_sigtramp_offset): Make static.
1943         (alphanbsd_aout_init_abi): Remove.
1944         (alphanbsd_core_osabi_sniffer): Return GDB_OSABI_NETBSD_ELF for
1945         a.out style core files.
1946         (_initialize_alphanbsd_tdep): Do not register a handler for
1947         GDB_OSABI_NETBSD_AOUT.
1948
1949         * alphabsd-tdep.h: Tweak comments.
1950         (SIZEOF_STRUCT_REG, SIZEOF_STRUCT_FPREG): Remove.
1951         * alphanbsd-tdep.c: Reorder includes.  Include "regset.h".
1952         (ALPHANBSD_SIZEOF_GREGS, ALPHANBSD_SIZEOF_FPREGS): New defines.
1953         (alphanbsd_supply_fpregset, alphanbsd_supply_gregset)
1954         (alphanbsd_aout_supply_gregset): New functions.
1955         (alphanbsd_gregset, alphanbsd_fpregset, alphanbsd_aout_gregset):
1956         New variables.
1957         (alphanbsd_regset_from_core_section)
1958         (alphanbsd_aout_regset_from_core_section): New functions.
1959         (fetch_core_registers, fetch_elfcore_registers): Remove functions.
1960         (alphanbsd_core_fns, alphanbsd_elf_fns): Remove variables.
1961         (alphanbsd_init_abi): Set regset_from_core_section.
1962         (alphanbsd_aout_init_abi, alphanbsd_core_osabi_sniffer): New
1963         functions.
1964         (_initialize_alphanbsd_tdep): Register NetBSD core file sniffer.
1965         Use alphanbsd_aout_init_abi whre appropriate.  Don't call
1966         deprecated_add_core_fns.
1967         * Makefile.in (alphanbsd-tdep.o): Update dependencies.
1968
1969         * alphabsd-tdep.c (alphabsd_supply_reg, alphabsd_fill_reg)
1970         (alphabsd_supply_fpreg, alphabsd_fill_fpreg): Add missing spaces.
1971
1972         * alphanbsd-tdep.c (alphanbsd_init_abi): Use
1973         svr4_lp64_fetch_link_map_offsets instead of
1974         nbsd_lp64_solib_svr4_fetch_link_map_offsets.
1975
1976 2006-07-06  Andrew Stubbs  <andrew.stubbs@st.com>
1977
1978         * parse.c (write_exp_elt_opcode, write_exp_elt_sym, write_exp_elt_block
1979         write_exp_elt_longcst, write_exp_elt_dblcst, write_exp_elt_type,
1980         write_exp_elt_intern): Zero initialize tmp.
1981
1982 2006-07-05  Daniel Jacobowitz  <dan@codesourcery.com>
1983
1984         * remote.c (remote_xfer_partial): Remove KOD support.
1985         * target.h (enum target_object): Remove TARGET_OBJECT_KOD.
1986         * MAINTAINERS: Move Kernel Object Display entry to past maintainers.
1987         * Makefile.in (SFILES, kod_h, COMMON_OBS, kod.o, kod-cisco.o):
1988         Remove KOD support.
1989         * mi/mi-cmds.c (mi_cmds): Remove dummy KOD commands.
1990         * NEWS: Mention KOD.
1991         * kod.h, kod.c, kod-cisco.c: Delete files.
1992
1993 2006-07-04  Daniel Jacobowitz  <dan@codesourcery.com>
1994
1995         * remote.c (init_remote_state): Use xrealloc instead of xmalloc.
1996
1997 2006-07-03  Nathan J. Williams  <nathanw@wasabisystems.com>
1998
1999         * bsd-kvm.c (bsd_kvm_open): Open the KVM interface read-write if
2000         write_files is set.
2001
2002 2006-06-24  Eli Zaretskii  <eliz@gnu.org>
2003
2004         * defs.h (DIRNAME_SEPARATOR) [!__CYGWIN__ && _WIN32]: Define to `;'.
2005
2006 2006-06-23  Daniel Jacobowitz  <dan@codesourcery.com>
2007
2008         * arm-tdep.c (arm_register_type): Use unsigned types for registers.
2009         Add special types for sp and pc.
2010         * Makefile.in (arm-tdep.o): Update.
2011
2012 2006-06-22  Daniel Jacobowitz  <dan@codesourcery.com>
2013
2014         * remote.c (remote_escape_output): New function.
2015         (remote_write_bytes): Use remote_escape_output.
2016
2017 2006-06-21  Daniel Jacobowitz  <dan@codesourcery.com>
2018
2019         * NEWS: Mention qSupported.
2020         * remote.c (struct remote_state): Add explicit_packet_size.
2021         (get_remote_packet_size): Check explicit_packet_size.
2022         (get_memory_packet_size): Likewise.
2023         (PACKET_qSupported): New enum value.
2024         (struct protocol_feature, remote_supported_packet)
2025         (remote_packet_size, remote_protocol_features)
2026         (remote_query_supported): New.
2027         (remote_open_1): Reset explicit_packet_size.  Call
2028         remote_query_supported.
2029         (_initialize_remote): Register qSupported.
2030
2031 2006-06-21  Andrew Stubbs  <andrew.stubbs@st.com>
2032
2033         * cli/cli-script.c (realloc_body_list): Zero new parts of body_list.
2034
2035 2006-06-20  Joel Brobecker  <brobecker@adacore.com>
2036
2037         * GDB 6.5 released from GDB 6.5 branch.
2038
2039 2006-06-19  Michael Snyder  <msnyder@redhat.com>
2040
2041         * mips-tdep.c (mips_eabi_push_dummy_call): For 32 bit ABI, to
2042         decide how many registers it takes to pass a floating point
2043         argument, what matters is the size of a floating point register
2044         (not the size of a general purpose register).
2045         (mips_o32_push_dummy_call): Ditto.
2046
2047 2006-06-19  Kazuhiro Inaoka <inaoka.kazuhiro@renesas.com>
2048
2049         * configure.tgt: Add gdbserver support for m32r-linux.
2050
2051 2006-06-18  Mark Kettenis  <kettenis@gnu.org>
2052
2053         * m68klinux-tdep.c (m68k_linux_init_abi): Fix typo in comment.
2054
2055 2006-06-15  Daniel Jacobowitz  <dan@codesourcery.com>
2056
2057         * infrun.c (insert_step_resume_breakpoint_at_caller): New function,
2058         based on insert_step_resume_breakpoint_at_frame.
2059         (handle_inferior_event): Update comments.  Use
2060         insert_step_resume_breakpoint_at_caller.
2061         (insert_step_resume_breakpoint_at_frame): Revise comments.
2062
2063 2006-06-14  Daniel Jacobowitz  <dan@codesourcery.com>
2064
2065         * dwarf2read.c (read_unspecified_type): New function.
2066         (read_type_die): Handle DW_TAG_unspecified_type.
2067         (Committed by Julian Brown.)
2068
2069 2006-06-13  Daniel Jacobowitz  <dan@codesourcery.com>
2070
2071         * symfile.c (load_command): Check for a changed executable before
2072         "load".
2073
2074 2006-06-13  Fred Fish  <fnf@specifix.com>
2075
2076         * mips-tdep.c (mips_find_long_section): New function.
2077         (mips_gdbarch_init): Use it to set long and pointer sizes.
2078
2079 2006-06-13  Nathan Sidwell  <nathan@codesourcery.com>
2080
2081         * remote-file.io.c (remote_fileio_func_system): Treat zero length
2082         string as NULL.  Adjust for NULL pointer argument.
2083         * doc/gdb.texinfo (system): Document behaviour with zero length
2084         string.
2085
2086 2006-06-12  Daniel Jacobowitz  <dan@codesourcery.com>
2087
2088         * remote.c (set_remote_protocol_packet_cmd)
2089         (show_remote_protocol_packet_cmd): New prototypes.
2090         (remote_set_cmdlist, remote_show_cmdlist): Move higher.
2091         (struct packet_config): Make name and title const.
2092         (add_packet_config_cmd): Remove unnecessary arguments.
2093         (_initialize_remote): Update calls.
2094
2095 2006-06-10  Daniel Jacobowitz  <dan@codesourcery.com>
2096
2097         * mingw-hdep.c (gdb_select): Always check for NULL fd sets
2098         before calling FD_ISSET.  Correct check for exceptfds which
2099         previously tested writefds.
2100
2101 2006-06-09  Daniel Jacobowitz  <dan@codesourcery.com>
2102             Julian Brown  <julian@codesourcery.com>
2103
2104         * dwarf2read.c (partial_read_comp_unit_head): Accept version 3.
2105
2106 2006-06-09  Julian Brown  <julian@codesourcery.com>
2107
2108         * MAINTAINERS (Write After Approval): Add myself.
2109
2110 2006-06-08  Michael Snyder  <msnyder@redhat.com>
2111
2112         * mips-tdep.c (fp_register_arg_p): Recognize floating point typedefs.
2113
2114 2006-06-08  Nathan Sidwell  <nathan@codesourcery.com>
2115
2116         * m68k-tdep.c (m68k_dwarf_reg_to_regnum): New.
2117         (m68k_gdbarch_init): Set it for dwarf & dwarf2 reg number
2118         conversion. Use M68K_NUM_REGS for number of regs.
2119
2120         * remote-fileio.c (remote_fileio_reset): New.
2121         * remote-fileio.h (remote_fileio_reset): Prototype.
2122         * remote.c (extended_remote_restart, remote_open_1): Call it.
2123
2124         * remote.c (remote_open_1): Do preopen tasks before
2125         irreversably destroying state.
2126
2127 2006-06-08  Daniel Jacobowitz  <dan@codesourcery.com>
2128
2129         * remote.c (struct remote_state): New type, only containing
2130         buf and buf_size.
2131         (remote_state): New variable.
2132         (get_remote_state): New function.
2133         (struct remote_arch_state): Renamed from struct remote_state.
2134         Removed buf and buf_size.
2135         (get_remote_arch_state): Renamed from get_remote_state.  All
2136         necessary callers updated to call this function.
2137         (init_remote_state): Initialize the architecture-specific state.
2138         Update the target-specific state if necessary.
2139         (get_remote_packet_size): New function.  All previous references
2140         changed to use this accessor function.
2141         (packet_reg_from_regnum, packet_reg_from_pnum): Take a
2142         remote_arch_state instead of a remote_state.  All callers changed.
2143         (_initialize_remote): Initialize the packet buffer here.
2144
2145 2006-06-06  Nathan Sidwell  <nathan@codesourcery.com>
2146
2147         * remote.c (remote_insert_watchpoint): Return -1, rather than
2148         fatal error if packet is disabled.
2149         (remote_remove_watchpoint, remote_insert_hw_breakpoint,
2150         remote_remove_hw_breakpoint): Likewise.
2151
2152 2006-06-02  Nick Roberts  <nickrob@snap.net.nz>
2153
2154         * breakpoint.c (print_it_typical): Use EXEC_ASYNC_LOCATION_REACHED.
2155
2156 2006-05-31  Michael Snyder  <msnyder@redhat.com>
2157
2158         * mips-tdep.c: Comment tweaks.
2159
2160 2006-05-31  Daniel Jacobowitz  <dan@codesourcery.com>
2161
2162         * Makefile.in (top_builddir): Update comments.
2163         (INTL_DIR, INTL_SRC): Delete.
2164         (INTL, INTL_DEPS, INTL_CFLAGS): Update.
2165         * acinclude.m4: Include new gettext macros.
2166         * configure.ac: Use ZW_GNU_GETTEXT_SISTER_DIR.  Remove copied
2167         CATALOGS code.
2168         * aclocal.m4, configure: Regenerated.
2169
2170 2006-05-30  Daniel Jacobowitz  <dan@codesourcery.com>
2171
2172         * Makefile.in (arm-linux-nat.o): Update dependencies.
2173         * arm-linux-nat.c: Include "gdb_proc_service.h".
2174         (PTRACE_GET_THREAD_AREA): Define.
2175         (ps_get_thread_area): New function.
2176
2177 2006-05-28  Alexandre Oliva  <aoliva@redhat.com>
2178
2179         * dwarf2-frame.h (enum dwarf2_frame_reg_rule): Add
2180         DWARF2_FRAME_REG_SAVED_VAL_OFFSET and
2181         DWARF2_FRAME_REG_SAVED_VAL_EXP.
2182         * dwarf2-frame.c (execute_cfa_program): Handle val_offset,
2183         val_offset_sf and val_expression.
2184         (dwarf2_frame_prev_register): Handle the new reg rules.
2185         (dwarf2_frame_this_id): Use pc instead of function entry point.
2186
2187 2006-05-28  Alexandre Oliva  <aoliva@redhat.com>
2188
2189         * dwarf2-frame.c (struct dwarf2_cie): Add signal_frame field.
2190         (dwarf2_frame_sniffer): Use it.
2191         (decode_frame_entry_1): Set it according to augmentation "S".
2192
2193 2006-05-27  Joel Brobecker  <brobecker@adacore.com>
2194
2195         From Peter Schauer <peterschauer@gmx.net>
2196         * m2-typeprint.c (m2_record_fields): Move variable declarations
2197         to the begining of the block.
2198
2199 2006-05-23  Mark Mitchell  <mark@codesourcery.com>
2200
2201         * mt-tdep.c (mt_register_name): Correct out-of-range logic to
2202         include additional registers.
2203
2204         * mt-tdep.c (mt_gdb_regnums): Add ZI2, ZQ2, Ichannel2,
2205         Iscramb2, Qscramb2, Qchannel2.
2206         (mt_register_name): Likewise.
2207         (mt_copro_register_type): Describe ZI2 and ZQ2.
2208
2209         * mt-tdep.c (mt_gdb_regnums): Define
2210         MT_COPRO_PSEUDOREG_MAC_REGNUM.
2211         (mt_register_name): Use it.
2212         (mt_copro_register_type): Likewise.
2213         (mt_register_type): Likewise.
2214         (mt_pseudo_register_read): Likewise.  Read the MAC register, not
2215         the coprocessor register.
2216         (mt_pseudo_register_write): Likewise.
2217
2218 2006-05-21  Christopher Faylor  <cgf@timesys.com>
2219
2220         * win32-nat.c (cygwin_exceptions): New variable.
2221         (handle_exception): Treat a cygwin exception like a normal exception if
2222         cygwin_exceptions is true.
2223         (_initialize_win32_nat): Add "set cygwin-exceptions" handler.
2224
2225 2006-05-20  Gaius Mulley  <gaius@glam.ac.uk>
2226
2227         * NEWS: (Improved Modula-2 language support): New section.
2228
2229 2006-05-19  Joel Brobecker  <brobecker@adacore.com>
2230
2231         * configure: Regenerate using proper version of autoconf.
2232
2233 2006-05-19  Fred Fish  <fnf@specifix.com>
2234
2235         * Makefile.in: Fix spelling of 'explicitly' and 'explicit'.
2236         * dwarfread.c: Fix spelling of 'unexpected'.
2237         * mips-tdep.c: Fix spelling of 'possible' and 'Determine'.
2238         * stack.c: Fix spelling of 'RETURN_VALUE'.
2239
2240 2006-05-18  Paul Gilliam  <pgilliam@us.ibm.com
2241
2242         * solib-svr4.c (enable_break): Breakup a long line into 3 shorter ones.
2243
2244 2006-05-17  Daniel Jacobowitz  <dan@codesourcery.com>
2245
2246         * dwarf2-frame.c: Include "value.h".
2247         (read_reg): Use unpack_long and register_type.
2248         * Makefile.in (dwarf2-frame.o): Update.
2249
2250 2006-05-17  Daniel Jacobowitz  <dan@codesourcery.com>
2251
2252         * remote-rdp.c: Deleted.
2253         * NEWS: Mention removal of remote-rdp.c.
2254
2255         * Makefile.in (ALLDEPFILES): Remove remote-rdp.c.
2256         (remote-rdp.o): Delete.
2257         * README: Remove description of remote-rdp.c.
2258         * arm-tdep.c (arm_breakpoint_from_pc): Remove obsolete comment.
2259         * config/arm/embed.mt (TDEPFILES): Remove remote-rdp.o.
2260
2261 2006-05-16  Daniel Jacobowitz  <dan@codesourcery.com>
2262
2263         * ser-e7kpc.c: Include <time.h> if it is available.
2264
2265 2006-05-16  Joel Brobecker  <brobecker@adacore.com>
2266
2267         * version.in (version.in): Bump version number to 6.5.50 now
2268         that the gdb-6.5 branch has been created.
2269         * NEWS: Create a new section for changes that are included
2270         since gdb-6.5. Name the "since gdb-6.4" section as the "in gdb-6.5"
2271         section.
2272
2273 2006-05-16  Jim Blandy  <jimb@codesourcery.com>
2274
2275         * MAINTAINERS (Authorized Committers): Gaius Mulley has accepted
2276         the Global Maintainers' invitation to be an authorized committer
2277         for the Modula-2 support.
2278
2279 2006-05-15  Mark Kettenis  <kettenis@gnu.org>
2280
2281         * ppcobsd-nat.c: Include "gdb_assert.h".
2282         [PT_GETFPREGS] (getfpregs_supplies): New function.
2283         (ppcobsd_fetch_registers, ppcobsd_fetch_registers): Hanlde OS
2284         versions that have PT_GETFPREGS.
2285         (_initialize_ppcobsd_nat) [PT_GETFPREGS]: Initialize
2286         ppcobsd_fpreg_offsets.
2287         * ppcobsd-tdep.h (ppcobsd_fpreg_offsets, ppcobsd_fpregset):
2288         Declare.
2289         * ppcobsd-tdep.c (ppcobsd_fpreg_offsets, ppcobsd_fpregset): New
2290         variables.
2291         (_initialize_ppcobsd_tdep): Initialize ppcobsd_fpreg_offsets.
2292         * Makefile.in (ppcobsd-nat.o): Update dependencies.
2293
2294 2006-05-15  Daniel Jacobowitz  <dan@codesourcery.com>
2295
2296         * configure.ac: Use GCC_HEADER_STDINT.
2297         * acinclude.m4: Include stdint.m4.
2298         * Makefile.in (gdb_stdint_h): Define.
2299         (distclean): Remove gdb_stdint.h.
2300         (Makefile, stamp-h): Update rules to generate only the correct
2301         files.
2302         (gdb_stdint.h, stamp-int): New rules.
2303         * config.in, configure: Regenerated.
2304
2305 2006-05-15  Daniel Jacobowitz  <dan@codesourcery.com>
2306
2307         * valprint.c: Include "exceptions.h".
2308         (val_print): If something goes wrong while printing, supply an
2309         error message.
2310
2311 2006-05-15  Peter O'Gorman  <gdb-patches@mlists.thewrittenword.com>
2312
2313         * source.c (get_current_source_symtab_and_line)
2314         (set_current_source_symtab_and_line): Use { 0 }.
2315         * cli/cli-cmds.c (list_command): Likewise.
2316
2317 2006-05-14  Nick Roberts  <nickrob@snap.net.nz>
2318
2319         * mi/gdb-mi.el (gdbmi-send): Correct regexp for repeat commands.
2320         (gdbmi): Use new variable name gdb-pc-address.
2321         (gdbmi-frame-handler):  Use new variable name gdb-pc-address.
2322         Check that a match has been found.
2323
2324 2006-05-13  Gaius Mulley  <gaius@glam.ac.uk>
2325
2326         * m2-lang.h: Added function extern prototypes for
2327         m2_is_long_set and get_long_set_bounds.
2328         * m2-typeprint.c: Complete replacement.
2329         (m2_print_type): Walk the Modula-2 type tree.
2330         (m2_type_name): New function.
2331         (m2_range): New function.
2332         (m2_typedef): New function.
2333         (m2_array): New function.
2334         (m2_pointer): New function.
2335         (m2_ref): New function.
2336         (m2_unknown): New function.
2337         (m2_union): New function.
2338         (m2_procedure): New function.
2339         (m2_print_bounds): New function.
2340         (m2_short_set): New function.
2341         (m2_is_long_set): New function.
2342         (m2_get_discrete_bounds): New function.
2343         (m2_is_long_set_of_type): New function.
2344         (m2_long_set): New function.
2345         (m2_record_fields): New function.
2346         (m2_enum): New function.
2347         * dwarf2read.c: Modified.
2348         (read_set_type): New function.
2349         (process_die): Call read_set_type.
2350         (read_base_type): Modifed.
2351         (set_cu_language): Added Modula-2 case clause.
2352         * m2-valprint.c: Complete replacement.
2353         (print_function_pointer_address): New function.
2354         (get_long_set_bounds): New function.
2355         (m2_print_long_set): New function.
2356         (print_unpacked_pointer): New function.
2357         (print_variable_at_address): New function.
2358         (m2_val_print): Replaced.
2359         * gdb/MAINTAINERS (Write After Approval): Added
2360         Gaius Mulley  <gaius@glam.ac.uk>
2361
2362 2006-05-12  Mark Kettenis  <kettenis@gnu.org>
2363
2364         * ppcnbsd-tdep.h: Update copyright year.  Include <stddef.h>
2365         (ppcnbsd_supply_reg, ppcnbsd_fill_reg, ppcnbsd_supply_fpreg)
2366         (ppcnbsd_fill_fpreg): Remove prototypes.
2367         (struct regset): Add forward declaration.
2368         (ppcnbsd_gregset, ppcnbsd_fpregset): Extern declarations.
2369         * ppcnbsd-tdep.c: Update copyright year.  Include "gdbtypes.h",
2370         "regset.h" and "gdb_string.h".  Don't include "breakpoint.h",
2371         "value.h", target.h and nbsd-tdep.h".  Reorder includes.
2372         (REG_FIXREG_OFFSET, REG_LR_OFFSET, REG_CR_OFFSET, REG_XER_OFFSET)
2373         (REG_CTR_OFFSET, REG_PC_OFFSET, SIZEOF_STRUCT_REG)
2374         (FPREG_FPR_OFFSET, FPREG_FPSCR_OFFSET, SIZEOF_STRUCT_FPREG):
2375         Remove macros.
2376         (ppcnbsd_supply_reg, ppcnbsd_fill_reg, ppcnbsd_supply_fpreg)
2377         (ppcnbsd_fill_fpreg): Remove functions.
2378         (fetch_core_registers, fetch_elfcore_registers): Remove functions.
2379         (ppcnbsd_core_fns, ppcnbsd_elfcore_fns): Remove variables.
2380         (ppcnbsd_reg_offsets): New variable.
2381         (ppcnbsd_gregset, ppcnbsd_fpregset): New variables.
2382         (ppcnbsd_sigtramp_cache_init): Deal with new signal trampoline
2383         introduced in NetBSD 2.0.
2384         (ppcnbsd_sigtramp): Provide complete signal trampoline.
2385         (ppcnbsd2_sigtramp): New variable.
2386         (ppcnbsd_init_abi): Set svr4_fetch_link_map_offsets to
2387         svr4_ilp32_fetch_link_map_offsets.  Set regset_from_core_section.
2388         Add ppcnbs2_sigtramp unwinder.
2389         (_initialize_ppcnbsd_tdep): Don't use deprecated_add_core_fns.
2390         Initialize ppcnbsd_reg_offsets.
2391         * ppcnbsd-nat.c: Update copyright year.  Reorder includes.
2392         (getregs_supplies): Use regnum instead of regno.
2393         (getfpregs_supplies): Likewise.
2394         (ppcnbsd_fetch_inferior_registers): Likewise.  Call
2395         ppc_supply_gregset and ppc_suppply_fpregset instead of
2396         ppcnbsd_supply_reg and ppcnbsd_supply_fpreg
2397         (ppcnbsd_store_inferior_registers): Likewise.  Call
2398         ppc_collect_gregset and ppc_collect_fpregset instead of
2399         ppcnbsd_fill_reg and ppcnbsd_fill_fpreg.
2400         (ppcnbsd_supply_pcb): Use `gdb_byte *' instead of `char *'.
2401         (_initialize_ppcnbsd_nat): Add some whitespace.
2402         * Makefile.in (ppcnbsd-nat.o, ppcnbsd-tdep.o): Update dependencies.
2403         * config/powerpc/nbsd.mh (NATDEPFILES): Remove infptrace.o.
2404         (NAT_FILE): Remove.
2405         * config/powerpc/nbsd.mt (TDEPFILES): Remove nbsd-tdep.o.
2406
2407 2006-05-11  Alfred M. Szmidt  <ams@gnu.org>
2408
2409         * gnu-nat.c (inf_validate_procs): Don't use lvalue in assignments.
2410
2411 2006-05-11  Fred Fish  <fnf@specifix.com>
2412
2413         * symtab.c (skip_prologue_using_sal): Handle single line functions
2414         like "foo(){}", which may optimize down to a single return inst.
2415
2416 2006-05-10  Steve Ellcey  <sje@cup.hp.com>
2417
2418         * hppa-hpux-tdep.c (initialize_hp_cxx_exception_support): Remove
2419         message.
2420
2421 2006-05-09  Andreas Schwab  <schwab@suse.de>
2422
2423         * dwarf2-frame.c (struct dwarf2_fde): Add eh_frame_p.
2424         (execute_cfa_program): Add parameter eh_frame_p.  Call
2425         dwarf2_frame_eh_frame_regnum when true.
2426         (dwarf2_frame_cache): Pass eh_frame_p from fde to
2427         execute_cfa_program.
2428         (decode_frame_entry_1): Call dwarf2_frame_eh_frame_regnum when
2429         processing .eh_frame.  Copy eh_frame_p to the new fde.
2430         (struct dwarf2_frame_ops): Add eh_frame_regnum.
2431         (dwarf2_frame_set_eh_frame_regnum): Define.
2432         (dwarf2_frame_eh_frame_regnum): Define.
2433
2434         * dwarf2-frame.h (dwarf2_frame_set_eh_frame_regnum): Declare.
2435         (dwarf2_frame_eh_frame_regnum): Declare.
2436
2437 2006-05-06  David S. Miller  <davem@sunset.davemloft.net>
2438
2439         * linux-nat.c (linux_nat_do_thread_registers): Check for
2440         NULL collect_regset method.
2441
2442 2006-05-06  Ulrich Weigand  <uweigand@de.ibm.com>
2443
2444         * s390-tdep.c (s390_collect_regset): New function.
2445         (s390_gregset, s390x_gregset, s390_fpregset): Add it.
2446
2447 2006-05-06  Nick Roberts  <nickrob@snap.net.nz>
2448
2449         * dwarf2read.c: Make LOC_OPTIMIZED_OUT the default value for a
2450         symbol.
2451
2452 2006-05-05  Ulrich Weigand  <uweigand@de.ibm.com>
2453
2454         * linux-nat.c (exit_lwp): Fix NULL pointer access.
2455         (linux_nat_handle_extended): New parameter STOPPING.
2456         (wait_lwp): Call it with STOPPING equals 1.
2457         (linux_nat_wait): Call it with STOPPING equals 0.
2458
2459 2006-05-05  Ulrich Weigand  <uweigand@de.ibm.com>
2460
2461         * linux-nat.c (linux_nat_wait): Do not short-cut reporting
2462         of 'uninteresting' signals when single-stepping.
2463
2464 2006-05-05  Daniel Jacobowitz  <dan@codesourcery.com>
2465
2466         * MAINTAINERS: Move NEWS to the documentation entry.
2467
2468 2006-05-05  David S. Miller  <davem@sunset.davemloft.net>
2469
2470         * linux-nat.c (linux_nat_do_thread_registers): Use the
2471         regset_from_core_section infrastructure if the target
2472         supports it.
2473         * Makefile.in: Update dependencies.
2474         * linux-thread-db.c (thread_db_store_registers): Use
2475         regcache_raw_collect.
2476
2477 2006-05-05:  Paul Gilliam  <pgilliam@us.ibm.com>
2478
2479         * ppc-linux-nat.c: Clean up types for ptrace.
2480         Replace (CORE_ADDR) with  (uintptr_t) to avoid the size difference
2481         between a CORE_ADDR and a void* on ppc64 systems compiled for 32-bits.
2482
2483 2006-05-05  Daniel Jacobowitz  <dan@codesourcery.com>
2484
2485         * remote.c (remote_disconnect): Add TARGET argument.
2486         * target.c (debug_to_disconnect): Delete.
2487         (update_current_target): Do not inherit to_disconnect.
2488         (target_disconnect): Search for a target to implement to_disconnect.
2489         (setup_target_debug): Do not reference to_disconnect.
2490         * target.h (struct target_ops): Add target argument to
2491         to_disconnect.
2492
2493 2006-05-06  Fred Fish  <fnf@specifix.com>
2494
2495         * mips-tdep.c (mips_o64_push_dummy_call): Left shift big endian
2496         structs or unions independent of ABI register size.
2497
2498 2006-05-06  Fred Fish  <fnf@specifix.com>
2499
2500         * mips-tdep.c (mips_o64_return_value): Replace stub that always
2501         returned RETURN_VALUE_STRUCT_CONVENTION with a real function.
2502
2503 2006-05-05  Daniel Jacobowitz  <dan@codesourcery.com>
2504
2505         * mi/mi-main.c (captured_mi_execute_command): Check the return
2506         value of -interpreter-exec.
2507
2508 2006-05-03  Vladimir Prus  <ghost@cs.msu.su>
2509
2510         * varobj.c (c_value_of_variable): Ignore top-level references.
2511         (Committed by Jim Blandy.)
2512
2513 2006-04-30  Mark Kettenis  <kettenis@gnu.org>
2514
2515         * breakpoint.c (insert_single_step_breakpoint): Make a failure to
2516         insert a single-step breakpoint an error instead of a warning.
2517
2518 2006-05-01  Nathan J. Williams  <nathanw@wasabisystems.com>
2519
2520         * ppcnbsd-tdep.c (ppcnbsd_return_value): Change type of last two
2521         arguments from void * to gdb_byte *.
2522
2523 2006-04-26  Michael Snyder  <msnyder@redhat.com>
2524
2525         * linux-fork.c (_initialize_linux_fork): Rename "delete-fork"
2526         command to "delete fork" (no hyphen), compatible with other
2527         "delete" commands.
2528         (info_forks_command): Accept a fork ID argument, for info
2529         on a single fork.  Report if no matching forks.
2530
2531 2006-04-25  Mark Kettenis  <kettenis@gnu.org>
2532
2533         * breakpoint.c (remove_single_step_breakpoints): Bail out early if
2534         no breakpoints are inserted.
2535
2536         From Masaki MURANAKA <monaka@monami-software.com>:
2537         * mips-mdebug-tdep.c (mips_mdebug_frame_prev_register): Change
2538         type of last argument to `gdb_byte *'
2539
2540 2006-04-25  Jim Blandy  <jimb@codesourcery.com>
2541
2542         Add support for 'target remote |' on MinGW.
2543         * ser-mingw.c (struct pipe_state): New structure.
2544         (make_pipe_state, free_pipe_state, cleanup_pipe_state)
2545         (pipe_windows_open, pipe_windows_close, pipe_windows_read)
2546         (pipe_windows_write, pipe_wait_handle): New functions.
2547         (_initialize_ser_windows): Register a "pipe" interface based on
2548         them.
2549
2550 2006-04-24  Daniel Jacobowitz  <dan@codesourcery.com>
2551
2552         * ser-mingw.c: Include <conio.h>.
2553         (struct ser_console_state, struct net_windows_state): Add exit_select,
2554         have_stopped, thread.
2555         (pipe_select_thread, console_select_thread)
2556         (net_windows_select_thread): Don't create a local state copy or
2557         close stop_select.  Exit on exit_select instead of stop_select.  Set
2558         have_stopped.
2559         (console_select_thread): Don't report control keypresses as pending
2560         input.
2561         (pipe_select_thread): Allow stop_select to interrupt sleeping.
2562         (set_console_wait_handle): Create exit_select and have_stopped.
2563         Save the thread handle.  Check _kbhit before starting a thread.
2564         (ser_console_done_wait_handle): New.
2565         (ser_console_close): Close new handles.  Wait for the thread to
2566         exit.
2567         (new_windows_select_thread): Assert that an event occurred.
2568         (net_windows_wait_handle): Check for pending input before starting
2569         a thread.
2570         (net_windows_done_wait_handle): New.
2571         (net_windows_open): Create exit_select and have_stopped.
2572         Save the thread handle.
2573         (net_windows_close): Close new handles.  Wait for the thread to
2574         exit.
2575         (_intiialize_ser_windows): Register done_wait_handle methods.
2576
2577         * serial.c [USE_WIN32API] (serial_done_wait_handle): New.
2578         * serial.h [USE_WIN32API] (struct serial_ops): Add done_wait_handle.
2579         [USE_WIN32API] (serial_done_wait_handle): New prototype.
2580         * mingw-hdep.c (gdb_select): Use serial_done_wait_handle.
2581
2582 2006-04-23  Andreas Schwab  <schwab@suse.de>
2583
2584         * rs6000-tdep.c: Include "reggroups.h" only once.
2585         * Makefile.in (rs6000-tdep.o): Update dependencies.
2586
2587 2006-04-21  Frederic Riss  <frederic.riss@st.com>
2588
2589         * dwarf2read.c (dwarf2_start_subfile): Change prototype to accept
2590         compilation directory as last argument.
2591         Always pass comp_dir as second argument to start_subfile and prepend
2592         dirname to the filename when necessary.
2593         Remove now superfluous search for pre-existing subfile.
2594         (dwarf_decode_lines): Pass the compilation directory to
2595         dwarf2_start_subfile.
2596
2597 2006-04-20  Michael Snyder  <msnyder@redhat.com>
2598
2599         * 2006-03-22  Jim Blandy  <jimb@redhat.com>
2600         Add support for the Renesas M32C and M16C.
2601
2602         * configure.tgt (m32c-*-*): New entry.
2603         * config/m32c/m32c.mt: New file.
2604         * m32c-tdep.c: New file.
2605         * Makefile.in (elf_m32c_h): New variable.
2606         (m32c-tdep.o): New rule.
2607         * NEWS: Mention new target.
2608         * MAINTAINERS: Designate Jim Blandy as responsible maintainer.
2609
2610 2006-04-20  Michael Snyder  <msnyder@redhat.com>
2611
2612         * remote.c: Fix spelling error in comment.
2613
2614 2006-04-20  Daniel Jacobowitz  <dan@codesourcery.com>
2615
2616         * m68klinux-tdep.c (m68k_linux_sigtramp_frame_prev_register):
2617         Correct type of VALUEP.  Reported by Jean-Rene Peulve
2618         <jr.peulve@wanadoo.fr>.
2619
2620 2006-04-19  Masaki Muranaka  <monaka@monami-software.com>
2621
2622         * m32r-rom.c: On MinGW, include winsock.h instead of sys/types.h,
2623         netdb.h, netinet/in.h.
2624         (m32r_upload_command); Add calls WSAStartup().
2625         * remote-m32r-sdi.c: On MinGW, include winsock.h instead of
2626         netinet/in.h.
2627
2628 2006-04-18  Daniel Jacobowitz  <dan@codesourcery.com>
2629
2630         * breakpoint.c (deprecated_read_memory_nobpt): Update to use
2631         shadow_len.
2632         (insert_bp_location, reattach_breakpoints, remove_breakpoint)
2633         (delete_breakpoint): Update calls to changed methods.
2634         (deprecated_insert_raw_breakpoint, deprecated_remove_raw_breakpoint)
2635         (single_step_breakpoints, insert_single_step_breakpoint)
2636         (remove_single_step_breakpoints): New.
2637         * breakpoint.h (struct bp_target_info): New.
2638         (struct bp_location): Replace shadow_contents with
2639         target_info and overlay_target_info.
2640         (deprecated_insert_raw_breakpoint, deprecated_remove_raw_breakpoint)
2641         (insert_single_step_breakpoint, remove_single_step_breakpoints): New
2642         prototypes.
2643         * gdbarch.sh: Forward declare struct bp_target_info in gdbarch.h.
2644         (memory_insert_breakpoint, memory_remove_breakpoint): Update second
2645         argument.
2646         * mem-break.c (default_memory_insert_breakpoint): Update.  Set
2647         placed_address, placed_size, and shadow_len.
2648         (default_memory_remove_breakpoint): Update.  Don't use
2649         BREAKPOINT_FROM_PC.
2650         (memory_insert_breakpoint, memory_remove_breakpoint): Update.
2651         * target.c (update_current_target): Update prototypes for changed
2652         functions.
2653         (debug_to_insert_breakpoint, debug_to_remove_breakpoint)
2654         (debug_to_insert_hw_breakpoint, debug_to_remove_hw_breakpoint):
2655         Update.
2656         * target.h: Forward declare struct bp_target_info.
2657         (struct target_ops): Use a bp_target_info argument for
2658         to_insert_breakpoint, to_remove_breakpoint,
2659         to_insert_hw_breakpoint, and to_remove_hw_breakpoint.
2660         (target_insert_breakpoint, target_remove_breakpoint)
2661         (target_insert_hw_breakpoint, target_remove_hw_breakpoint)
2662         (memory_insert_breakpoint, memory_remove_breakpoint)
2663         (default_memory_insert_breakpoint, default_memory_remove_breakpoint):
2664         Update.
2665         * config/i386/nm-i386.h: Forward declare struct bp_target_info.
2666         (i386_insert_hw_breakpoint, i386_remove_hw_breakpoint): Update.
2667         (target_insert_hw_breakpoint, target_remove_hw_breakpoint): Likewise.
2668
2669         * gdbarch.c, gdbarch.h: Regenerated.
2670
2671         * alpha-tdep.c (alpha_software_single_step): Use
2672         insert_single_step_breakpoint and remove_single_step_breakpoints.
2673         Remove unused statics.
2674         * arm-tdep.c (arm_software_single_step): Likewise.  Add a note.
2675         * cris-tdep.c (cris_software_single_step): Likewise.
2676         * mips-tdep.c (mips_software_single_step): Likewise.
2677         * rs6000-tdep.c (rs6000_software_single_step): Likewise.
2678         * sparc-tdep.c (sparc_software_single_step): Likewise.
2679         * wince.c (struct thread_info_struct): Remove step_prev.
2680         (undoSStep): Use remove_single_step_breakpoints.
2681         (wince_software_single_step): Use insert_single_step_breakpoint.
2682
2683         * corelow.c (ignore): Remove unneeded prototype.  Update arguments.
2684         * exec.c (ignore): Likewise.
2685         * sol-thread.c (ignore): Likewise.
2686
2687         * procfs.c (dbx_link_shadow_contents): Delete.
2688         (dbx_link_bpt): New.
2689         (procfs_mourn_inferior): Remove it if necessary.
2690         (remove_dbx_link_breakpoint): Use it.
2691         (insert_dbx_link_bpt_in_file): Set it.
2692         (procfs_init_inferior): Don't update dbx_link_bpt_addr.
2693         * rs6000-nat.c (exec_one_dummy_insn): Use
2694         deprecated_insert_raw_breakpoint and
2695         deprecated_remove_raw_breakpoint.
2696         * solib-irix.c (shadow_contents, breakpoint_addr): Delete.
2697         (base_breakpoint): New.
2698         (disable_break): Use it.
2699         (enable_break): Set it.
2700
2701         * i386-nat.c (i386_insert_hw_breakpoint, i386_remove_hw_breakpoint):
2702         Update.
2703         * ia64-tdep.c (ia64_memory_insert_breakpoint)
2704         (ia64_memory_remove_breakpoint): Likewise.
2705         * m32r-tdep.c (m32r_memory_insert_breakpoint)
2706         (m32r_memory_remove_breakpoint): Likewise.
2707         * monitor.c (monitor_insert_breakpoint, monitor_remove_breakpoint):
2708         Likewise.  Remove unnecessary prototypes.  Use placed_address
2709         and placed_size.  Removed useless read from memory.
2710         * nto-procfs.c (procfs_insert_breakpoint)
2711         (procfs_remove_breakpoint, procfs_insert_hw_breakpoint)
2712         (procfs_remove_hw_breakpoint): Update.
2713         * ocd.c (ocd_insert_breakpoint, ocd_remove_breakpoint): Likewise.
2714         * ocd.h (ocd_insert_breakpoint, ocd_remove_breakpoint): Likewise.
2715         * ppc-linux-tdep.c (ppc_linux_memory_remove_breakpoint): Likewise.
2716         * ppc-tdep.h (ppc_linux_memory_remove_breakpoint): Likewise.
2717         * remote-e7000.c (e7000_insert_breakpoint)
2718         (e7000_remove_breakpoint): Likewise.
2719         * remote-m32r-sdi.c (m32r_insert_breakpoint)
2720         (m32r_remove_breakpoint): Likewise.
2721         * remote-mips.c (mips_insert_breakpoint)
2722         (mips_remove_breakpoint): Likewise.
2723         * remote-rdp.c (remote_rdp_insert_breakpoint)
2724         (remote_rdp_remove_breakpoint): Likewise.
2725         (rdp_step): Use deprecated_insert_raw_breakpoint and
2726         deprecated_remove_raw_breakpoint.
2727         * remote-sds.c (sds_insert_breakpoint, sds_remove_breakpoint):
2728         Update.
2729         * remote-sim.c (gdbsim_insert_breakpoint, gdbsim_remove_breakpoint):
2730         Delete.
2731         (init_gdbsim_ops): Use memory_insert_breakpoint and
2732         memory_remove_breakpoint.
2733         * remote-st.c (st2000_insert_breakpoint)
2734         (st2000_remove_breakpoint): Update.  Remove unused
2735         BREAKPOINT_FROM_PC.
2736         * remote.c (remote_insert_breakpoint, remote_remove_breakpoint):
2737         Update.  Use placed_address and placed_size.
2738         (remote_insert_hw_breakpoint, remote_remove_hw_breakpoint): Likewise.
2739
2740 2006-04-12  Daniel Jacobowitz  <dan@codesourcery.com>
2741
2742         * remote.c (extended_remote_restart): Pass the correct length
2743         to getpkt.
2744
2745 2006-04-11  Jim Blandy  <jimb@codesourcery.com>
2746
2747         * serial.c (serial_open): Check for special cases at the front of
2748         the "device" name before scanning for the ':' that would indicate
2749         an IP-based connection.
2750
2751 2006-04-10  Christopher Faylor  <cgf@timesys.com>
2752
2753         * win32-nat.c (open_symbol_file_object): New function.
2754         (in_dynsym_resolve_code): Ditto.
2755         (init_win32_ops): Fill in fields which ought not to be NULL.
2756
2757 2006-04-10  Christopher Faylor  <cgf@timesys.com>
2758
2759         * win32-nat.c (do_win32_fetch_inferior_registers): Don't do anything
2760         with saved context if __COPY_CONTEXT_SIZE is not defined.
2761         (handle_output_debug_string): Ditto.
2762
2763 2006-04-10  Daniel Jacobowitz  <dan@codesourcery.com>
2764
2765         * arm-linux-tdep.c (arm_linux_extract_return_value): Use gdb_byte.
2766
2767 2006-04-09  David S. Miller  <davem@sunset.davemloft.net>
2768
2769         * sparc64-linux-tdep.c (sparc64_linux_init_abi): Append dwarf2
2770         frame sniffer.
2771         * sparc-tdep.c (sparc32_gdbarch_init): Make sure to call
2772         dwarf2_frame_set_init_reg() before gdbarch_init_osabi() so
2773         that the latter can override.
2774         * Makefile.in (sparc64-linux-tdep.o): Update dependencies.
2775
2776 2006-04-09  Ulrich Weigand  <uweigand@de.ibm.com>
2777
2778         * s390-tdep.c (struct s390_prologue_data): New field 'stack'.
2779         (s390_store): Call pv_area_store to track stack slots.
2780         (s390_load): Call pv_area_fetch to track stack slots.
2781         (s390_check_for_saved): New function.
2782         (s390_analyze_prologue): Call pv_area_scan.  Allocate and free stack.
2783
2784 2006-04-09  Ulrich Weigand  <uweigand@de.ibm.com>
2785
2786         * Makefile.in (s390-tdep.o): Add dependency on $(prologue_value_h).
2787         * s390-tdep.c: Include "prologue-value.h".
2788         (struct prologue_value): Remove.
2789         (pv_set_to_unknown, pv_set_to_constant, pv_set_to_register,
2790         pv_constant_last, pv_add, pv_add_constant, pv_subtract,
2791         pv_logical_and, pv_is_identical, pv_is_register): Remove.
2792         (compute_x_addr): Remove, replace by ...
2793         (s390_addr): ... this new function.
2794         (struct s390_prologue_data): Use pv_t instead of prologue_value.
2795         (s390_store, s390_load): Likewise.
2796         (s390_prologue_frame_unwind_cache): Likewise.
2797         (s390_analyze_prologue): Likewise.  Also, simplify and combine
2798         several conditional statements.
2799
2800 2006-04-08  Jim Blandy  <jimb@codesourcery.com>
2801
2802         * Makefile.in (COMMON_OBS): List prologue-value.o.  (Omitted from
2803         last patch.)
2804
2805 2006-04-08  David S. Miller  <davem@sunset.davemloft.net>
2806
2807         * sparc-linux-tdep.c (sparc32_linux_step_trap): New.
2808         (sparc32_linux_init_abi): Hook it into tdep->step_trap.
2809         (sparc32_linux_core_gregset,
2810         sparc32_linux_supply_core_gregset,
2811         sparc32_linux_collect_core_gregset,
2812         sparc32_linux_supply_core_fpregset,
2813         sparc32_linux_collect_core_fpregset): New.
2814         (sparc32_linux_init_abi): Register them with generic sparc
2815         core regset infrastructure.
2816         * sparc64-linux-tdep.c (sparc64_linux_step_trap): New.
2817         (sparc64_linux_init_abi): Hook it into tdep->step_trap.
2818         (sparc64_linux_core_gregset,
2819         sparc64_linux_supply_core_gregset,
2820         sparc64_linux_collect_core_gregset,
2821         sparc64_linux_supply_core_fpregset,
2822         sparc64_linux_collect_core_fpregset): New.
2823         (sparc64_linux_init_abi): Register them with generic sparc
2824         core regset infrastructure.
2825         * Makefile.in: Update dependencies.
2826
2827 2006-04-07  David S. Miller  <davem@sunset.davemloft.net>
2828
2829         * linux-nat.c (linux_nat_thread_alive): Handle targets that
2830         do not implement PTRACE_PEEKUSER.
2831
2832 2006-04-07  Daniel Jacobowitz  <dan@codesourcery.com>
2833
2834         * remote.c (remote_wait): Convert warning to error before
2835         parsing corrupt packets.
2836
2837 2006-04-07  Andrew Stubbs  <andrew.stubbs@st.com>
2838
2839         * cli/cli-script.c (struct user_args): Add command field.
2840         (arg_cleanup): Free command string.
2841         (setup_user_args): Copy the command line before relying on it.
2842
2843 2006-04-06  Joel Brobecker  <brobecker@adacore.com>
2844
2845         * breakpoint.c (_initialize_breakpoint): Add "del" as an alias
2846         of the "delete" command.
2847
2848 2006-04-06  Randolph Chung  <tausq@debian.org>
2849
2850         * MAINTAINERS (Patch champions): Add myself.
2851
2852 2006-04-05  Andreas Schwab  <schwab@suse.de>
2853
2854         * Makefile.in: Update dependencies.
2855
2856 2006-04-05  David S. Miller  <davem@sunset.davemloft.net>
2857
2858         * sparc-tdep.c (sparc32_dwarf2_frame_init_reg): New.
2859         (sparc32_gdbarch_init): Pass it to dwarf2_frame_set_init_reg.
2860         * Makefile.in (sparc-tdep.o): Update dependencies.
2861         * sparc-linux-tdep.c (sparc32_linux_sigframe_init): Pull register
2862         window out of the correct stack frame.
2863         * sparc64-linux-tdep.c (sparc64_linux_sigframe_init): Likewise.
2864         * dwarf2-frame.c (dwarf2_frame_ops init_reg): Add "next_frame"
2865         argument.
2866         (dwarf2_frame_default_init_reg): Likewise.
2867         (dwarf2_frame_set_init_reg): Update init_reg arg.
2868         (dwarf2_frame_init_reg): Take "next_frame" and pass it to
2869         ops->init_reg().
2870         (dwarf2_frame_cache): Pass next_frame to dwarf2_frame_init_reg.
2871         * dwarf2-frame.h (dwarf2-frame_set_init_reg): Update declaration.
2872         * cris-tdep.c (cris_dwarf2_frame_init_reg): Add next_frame arg.
2873         * s390-tdep.c (s390_dwarf2_frame_init_reg): Likewise.
2874         * sh-tdep.c (sh_dwarf2_frame_init_reg): Likewise.
2875         * sparc64-tdep.c (sparc64_dwarf2_frame_init_reg): Likewise.
2876         * sparc-tdep.c (sparc32_struct_return_from_sym): New function.
2877         (sparc32_frame_cache): Call it.
2878         (sparc32_dwarf2_struct_return_p): New function.
2879         (sparc_dwarf2_frame_init_reg): Use it to determine if the function
2880         returns a structure and thus we have to indicate the return PC and
2881         NPC are 4 bytes later than usual.
2882         * sparc-linux-tdep.c (sparc32_linux_init_abi): Append
2883         dwarf2 frame sniffer.
2884         * Makefile.in (sparc-linux-tdep.o): Update dependencies.
2885
2886 2006-04-04  David S. Miller  <davem@davemloft.net>
2887
2888         * config/linux.mh (NATDEPFILES): Remove sparc-sol2-nat.o
2889         * config/linux64.h (NATDEPFILES): Likewise
2890         * sparc-linux-nat.c (supply_gregset, supply_fpregset, fill_gregset,
2891         fill_fpregset): New.
2892         * sparc64-linux-nat.c (supply_gregset, supply_fpregset, fill_gregset,
2893         fill_fpregset): New.
2894         * Makefile.in (sparc-linux-nat.o, sparc64-linux-nat.o): Update for
2895         new includes.
2896
2897 2006-04-04  Andreas Schwab  <schwab@suse.de>
2898
2899         * Makefile.in (elf_common_h): Define.
2900
2901 2006-04-03  Andrew Stubbs  <andrew.stubbs@st.com>
2902
2903         * sh-tdep.c (sh_dwarf2_frame_init_reg): New function.
2904         (sh_gdbarch_init): Call dwarf2_frame_set_init_reg().
2905
2906 2006-03-31  Andrew Stubbs  <andrew.stubbs@st.com>
2907
2908         * value.h (struct internalvar): Add field 'endian'.
2909         * value.c (lookup_internalvar): Initialise endian.
2910         (value_of_internalvar): Flip the endian of built-in types if required.
2911         (set_internalvar): Set the endian.
2912         (show_convenience): Access the value through value_of_internalvar().
2913
2914 2006-03-30  Vladimir Prus  <ghost@cs.msu.su>
2915
2916         * remote.c (watchpoint_to_Z_packet): Use values of Z_packet_type enum
2917         instead of hardcoded integer literals.
2918
2919 2006-03-30  Daniel Jacobowitz  <dan@codesourcery.com>
2920
2921         * cli/cli-script.c (insert_args): Handle NULL user_args.
2922
2923 2006-03-30  Daniel Jacobowitz  <dan@codesourcery.com>
2924
2925         * arm-tdep.c (thumb_scan_prologue): Don't try to analyze
2926         the function at zero if we have no symbols.
2927
2928 2006-03-30  Adrien Kunysz  <a_kunysz@yahoo.com>
2929
2930         * i386-stub.c (getpacket): Fix array overflow.
2931         * m32r-stub.c (getpacket): Likewise.
2932         * m68k-stub.c (getpacket): Likewise.
2933         * sh-stub.c (getpacket): Likewise.
2934         * sparc-stub.c (getpacket): Likewise.
2935
2936 2006-03-30  Daniel Jacobowitz  <dan@codesourcery.com>
2937
2938         * frame.h (set_current_sal_from_frame): New prototype.
2939         * stack.c (set_current_sal_from_frame): Make global.
2940         * infrun.c (normal_stop): Call set_current_sal_from_frame.
2941
2942 2006-03-30  Daniel Jacobowitz  <dan@codesourcery.com>
2943
2944         * linux-thread-db.c: Include "linux-nat.h".
2945         (check_for_thread_db): New function, split out from
2946         thread_db_new_objfile.  Remove dead check for active
2947         thread_db on inapplicable targets.
2948         (thread_db_new_objfile): Call check_for_thread_db.
2949         * Makefile.in (linux-thread-db.o): Update.
2950         * linux-nat.c (child_post_attach): Call check_for_thread_db.
2951         (linux_child_post_startup_inferior): Likewise.
2952         (lin_lwp_attach_lwp): Call target_post_attach instead of
2953         child_post_attach.
2954         * linux-nat.h (check_for_thread_db): New prototype.
2955
2956 2006-03-30  Daniel Jacobowitz  <dan@codesourcery.com>
2957
2958         * remote.c (struct remote_state): Add BUF and BUF_SIZE.
2959         (init_remote_state): Initialize the new fields.
2960         (get_memory_packet_size): Update BUF and BUF_SIZE if necessary.
2961         (set_thread, remote_thread_alive, remote_unpack_thread_info_response)
2962         (remote_get_threadinfo, parse_threadlist_response)
2963         (remote_get_threadlist, remote_current_thread, remote_threads_info)
2964         (remote_threads_extra_info, extended_remote_restart, get_offsets)
2965         (remote_check_symbols, remote_open_1, remote_detach)
2966         (remove_vcont_probe, remote_vcont_resume, remote_resume)
2967         (remote_wait, remote_async_wait, fetch_register_using_p)
2968         (remote_fetch_registers, store_register_using_P)
2969         (remote_store_registers, check_binary_download, remote_write_bytes)
2970         (remote_read_bytes, remote_insert_breakpoint)
2971         (remote_remove_breakpoint, remote_insert_watchpoint)
2972         (remote_remove_watchpoint, remote_insert_hw_breakpoint)
2973         (remote_remove_hw_breakpoint, compare_sections_command)
2974         (remote_xfer_partial, remote_rcmd, packet_command)
2975         (remote_get_thread_local_address): Use the global incoming buffer
2976         instead of alloca or xmalloc.  Limit outgoing packets to
2977         rs->remote_packet_size and incoming packets to rs->buf_size.
2978         Update calls to getpkt and remote_send.
2979         (remote_send): Take arguments by reference.
2980         (putpkt_binary): Eliminate junkbuf.  Use skip_frame.
2981         (skip_frame): New function.
2982         (read_frame): Take arguments by reference.  Expand the packet
2983         buffer instead of issuing an error.
2984         (getpkt, getpkt_sane): Take arguments by reference.
2985         * remote.h (getpkt): Update prototype and doc.
2986         * tracepoint.c (remote_get_noisy_reply): Take arguments by
2987         reference.
2988         (target_buf): Change from array to pointer.
2989         (target_buf_size): New variable.
2990         (remote_set_transparent_ranges): Update call to getpkt.
2991         (trace_start_command, trace_stop_command, trace_status_command):
2992         Update calls to remote_get_noisy_reply.
2993         (finish_tfind_command): Take arguments by reference.
2994         (trace_find_command, trace_find_pc_command)
2995         (trace_find_tracepoint_command, trace_find_line_command):
2996         (trace_find_range_command, trace_find_outside_command): Update
2997         calls to finish_tfind_command.
2998         (_initialize_tracepoint): Initialize target_buf_size and target_buf.
2999
3000 2005-03-30  Randolph Chung  <tausq@debian.org>
3001
3002         * hppa-linux-tdep.c: Include regset.h.
3003         (GR_REGNUM, TR_REGNUM, greg_map): New.
3004         (hppa_linux_supply_regset, hppa_linux_supply_fpregset): New.
3005         (hppa_linux_regset, hppa_linux_fpregset): New.
3006         (hppa_linux_regset_from_core_section): New.
3007         (hppa_linux_init_abi): Set regset_from_core_section.
3008         (_initialize_hppa_linux_tdep): Register osabi handler for
3009         64-bit Linux.
3010         * Makefile.in (hppa-linux-tdep.o): Update dependencies.
3011         * config/pa/linux.mh: Stop using core-regset.o
3012
3013 2006-03-30  Randolph Chung  <tausq@debian.org>
3014
3015         * hppa-tdep.c (hppa_find_unwind_entry_in_block): New.
3016         (hppa_frame_cache): Use new function to find unwind entry.
3017         (hppa_frame_this_id): Likewise.
3018         (hppa_frame_unwind_sniffer): Likewise.
3019
3020 2006-03-29  Daniel Jacobowitz  <dan@codesourcery.com>
3021
3022         * NEWS: Mention the removal of NLM.
3023
3024 2006-03-29  Steve Ellcey  <sje@cup.hp.com>
3025
3026         * Makefile.in (nlm): Remove target.
3027         * configure.tgt (i[34567]86-*-netware*): Do not set build_nlm.
3028         * configure.ac: Remove AC_CONFIG_SUBDIRS of nlm.
3029         * configure: Regenerate.
3030         * doc/gdb.texinfo: Remove gdbserve.nlm documentation.
3031         * nlm: Remove directory.
3032
3033 2006-03-29  Daniel Jacobowitz  <dan@codesourcery.com>
3034
3035         * Makefile.in (utils.o): Update.
3036         * top.c (in_user_command): New.
3037         (command_line_input): Use input_from_terminal_p.
3038         (input_from_terminal_p): Don't check caution.  Handle
3039         stdin == NULL for Insight.
3040         * top.h (in_user_command, caution): New declarations.
3041         * utils.c: Include "top.h".
3042         (query, defaulted_query): Check caution here.  Move the call
3043         to input_from_terminal_p higher.
3044         * cli/cli-script.c (do_restore_user_call_depth): Only decrement
3045         the depth.  Update in_user_command if necessary.
3046         (execute_user_command): Don't clobber old_chain.  Set
3047         in_user_command.  Let do_restore_user_call_depth handle
3048         user_call_depth.
3049         (read_command_lines): Check whether to prompt before calling
3050         Insight hooks.
3051         * tui/tui-hooks.c (tui_query_hook): Remove newly unnecessary
3052         input_from_terminal_p check.
3053
3054 2006-03-29  Ulrich Weigand  <uweigand@de.ibm.com>
3055
3056         * s390-nat.c (s390_insert_watchpoint): Add missing argument.
3057         (s390_remove_watchpoint): Likewise.
3058
3059 2006-03-28  Jim Blandy  <jimb@codesourcery.com>
3060
3061         * prologue-value.c, prologue-value.h: New files.
3062         * Makefile.in (prologue_value_h): New variable.
3063         (HFILES_NO_SRCDIR): List prologue-value.h.
3064         (SFILES): List prologue-value.c.
3065         (COMMON_OBS): List prologue-value.o.
3066         (prologue-value.o): New rule.
3067
3068 2006-03-27  Michael Snyder  <msnyder@redhat.com>
3069
3070         * xstormy16-tdep.c (xstormy16_return_value, xstormy16_push_dummy_call,
3071         xstormy16_pointer_to_address, xstormy16_address_to_pointer,
3072         xstormy16_frame_prev_register): Change void* to gdb_byte*.
3073         (xstormy16_push_dummy_call): Add block-local char* val,
3074         to avoid type conflict with outer scope variable.
3075
3076 2006-03-27  Andrew Stubbs  <andrew.stubbs@st.com>
3077
3078         * sh-tdep.c (sh_gdbarch_init): Add missing architectures.
3079
3080 2006-03-27  Nick Roberts  <nickrob@snap.net.nz>
3081
3082         PR mi/1429
3083         * varobj.c (c_name_of_child, c_value_of_child): Allow non-zero
3084         offsets for languages like Fortran.
3085
3086 2006-03-26  Randolph Chung  <tausq@debian.org>
3087
3088         * config/pa/hppa64.mt: Use HPUX version of the tm file.
3089
3090 2006-03-25  Nick Roberts  <nickrob@snap.net.nz>
3091
3092         * mi/gdb-mi.el (gdbmi-send): Improve regexp to repeat commands.
3093         Try to deal with continuation line.
3094         (gdbmi, gdbmi-prompt1, gud-gdbmi-marker-filter): Update to new
3095         variable names.
3096         (gdb-break-list-regexp, gdb-stack-list-frames-regexp):
3097         Future proof against new fields being added to MI output.
3098         (gdbmi-prompt2, gdb-break-list-handler,gdb-get-source-file)
3099         (gdbmi-frame-handler): Update to new variable name
3100         gdb-get-buffer-create.
3101         (gdbmi-frame-handler): Use hollow-right-triangle for all selected
3102         frames which except the innermost (where execution has stopped).
3103
3104 2006-03-24  Randolph Chung  <tausq@debian.org>
3105
3106         * solib-som.c (link_map_start): Don't error out if there is
3107         not yet a link map.
3108
3109 2006-03-24  Daniel Jacobowitz  <dan@codesourcery.com>
3110
3111         * linux-nat.c (linux_ops_saved): New.
3112         (super_mourn_inferior, kill_inferior, threaded, linux_nat_ops)
3113         (child_mourn_inferior, child_wait, linux_nat_create_inferior)
3114         (linux_nat_fetch_registers, linux_nat_store_registers)
3115         (linux_nat_child_post_startup_inferior, init_linux_nat_ops): Delete.
3116         (init_lwp_list): Don't set threaded.
3117         (add_lwp): Don't modify threaded.
3118         (delete_lwp): Don't mention non-threaded mode.
3119         (linux_nat_switch_fork): New.
3120         (linux_nat_attach): Update inferior_ptid.
3121         (linux_nat_wait): Handle num_lwps == 0 at entry.  Don't check
3122         threaded flag.
3123         (linux_nat_kill): Handle pending forks and saved forks.
3124         (linux_nat_mourn_inferior): Handle saved forks.
3125         (linux_nat_pid_to_str): Don't use the LWP form when there is
3126         only one thread.
3127         (linux_target): Don't set to_wait, to_kill, or to_mourn_inferior.
3128         (linux_nat_add_target): New.
3129         (_initialize_linux_nat): Don't initialize the linux native target
3130         here.
3131         * linux-nat.h (linux_nat_add_target, linux_nat_switch_fork): New
3132         prototypes.
3133         * linux-fork.c: Include "linux-nat.h".
3134         (add_fork): Update initial PID.
3135         (fork_load_infrun_state): Call linux_nat_switch_fork.
3136         * Makefile.in (linux-fork.o): Update.
3137
3138         * alpha-linux-nat.c (_initialize_alpha_linux_nat): Use
3139         linux_nat_add_target instead of add_target.
3140         * amd64-linux-nat.c (_initialize_amd64_linux_nat): Likewise.
3141         * arm-linux-nat.c (_initialize_arm_linux_nat): Likewise.
3142         * hppa-linux-nat.c (_initialize_hppa_linux_nat): Likewise.
3143         * ia64-linux-nat.c (_initialize_ia64_linux_nat): Likewise.
3144         * i386-linux-nat.c (_initialize_i386_linux_nat): Likewise.
3145         * m32r-linux-nat.c (_initialize_m32r_linux_nat): Likewise.
3146         * m68klinux-nat.c (_initialize_m68k_linux_nat): Likewise.
3147         * mips-linux-nat.c (_initialize_mips_linux_nat): Likewise.
3148         * ppc-linux-nat.c (_initialize_ppc_linux_nat): Likewise.
3149         * s390-nat.c (_initialize_s390_nat): Likewise.
3150         * sparc-linux-nat.c (_initialize_sparc_linux_nat): Likewise.
3151         * sparc64-linux-nat.c (_initialize_sparc64_linux_nat): Likewise.
3152
3153 2006-03-24  Daniel Jacobowitz  <dan@codesourcery.com>
3154
3155         * linux-fork.c: Include "gdb_assert.h".
3156         (fork_load_infrun_state): Set inferior_ptid and stop_pc here.
3157         Update the register cache and selected frame also.
3158         (linux_fork_mourn_inferior): Use fork_load_infrun_state.  Return
3159         to single fork mode if necessary.
3160         (linux_fork_context): Remove bits handled by fork_load_infrun_state.
3161         * Makefile.in (linux_fork_h): New.
3162         (linux-fork.o, linux-nat.o): Update.
3163
3164 2006-03-23  Andreas Schwab  <schwab@suse.de>
3165
3166         * config/s390/s390.mh (NATDEPFILES): Add linux-fork.o.
3167
3168 2006-03-18  Jim Blandy  <jimb@codesourcery.com>
3169
3170         * symtab.h (enum address_class): Doc fix.
3171
3172 2006-03-16  Michael Snyder  <msnyder@redhat.com>
3173
3174         * tracepoint.c (tracepoint_save_command): Fix typo in error msg.
3175         * target.c (push_target): Fix typo in comment.
3176         * remote.c (remote_watch_data_address): Fix typo in comment.
3177         * i386-tdep.c (i386_push_dummy_call): Fix typo in comment.
3178
3179 2006-03-15  Kevin Buettner  <kevinb@redhat.com>
3180
3181         * frv-linux-tdep.c (gdbcore.h, regcache.h, regset.h, gdb_string.h):
3182         Include.
3183         (FRV_ELF_NGREG, FRV_PT_PSR, FRV_PT_ISR, FRV_PT_CCR, FRV_PT_CCCR)
3184         (FRV_PT_LR, FRV_PT_LCR, FRV_PT_PC, FRV_PT_GNER0, FRV_PT_GNER1)
3185         (FRV_PT_IACC0H, FRV_PT_IACC0L, FRV_PT_GR, FRV_PT_TBR)
3186         (FRV_PT_EXEC_FDPIC_LOADMAP, FRV_PT_INTERP_FDPIC_LOADMAP): Define.
3187         (frv_elf_greg_t, frv_elf_gregset_t, frv_elf_fpreg_t)
3188         (frv_elf_fpregset_t): Define types.
3189         (frv_linux_supply_gregset, frv_linux_supply_fpregset)
3190         (frv_linux_regset_from_core_section: New functions.
3191         (frv_linux_gregset, frv_linux_fpregset): New static globals.
3192         (frv_linux_init_abi): Register the `regset_from_core_section' method.
3193         * Makefile.in (frv-linux-tdep.o): Update dependencies.
3194         * solib-frv.c (frv_current_sos): Relocate main executable after
3195         loading core file.
3196         (frv_clear_solib): Clean up space associated with
3197         `main_executable_lm_info'.
3198         * config/frv/frv.mt (TDEPFILES): Add corelow.o to this list.
3199
3200 2006-03-15  Daniel Jacobowitz  <dan@codesourcery.com>
3201
3202         * Makefile.in (mips_linux_tdep_h): New.
3203         (mpis-linux-nat.o, mips-linux-tdep.o): Update.
3204         * mips-linux-nat.c: Include "inferior.h", "mips-linux-tdep.h", and
3205         <sys/ptrace.h>.
3206         (have_ptrace_regsets, super_fetch_registers, super_store_registers)
3207         (mips64_linux_regsets_fetch_registers)
3208         (mips64_linux_regsets_store_registers, mips64_linux_fetch_registers)
3209         (mips64_linux_store_registers): New.
3210         (_initialize_mips_linux_nat): Override to_fetch_registers and
3211         to_store_registers.
3212         * mips-linux-tdep.h: New file.
3213         * mips-linux-tdep.c: Include "mips-linux-tdep.c".
3214         (ELF_NGREG, ELF_NFPREG, elf_greg_t, elf_gregset_t, elf_fpreg_t)
3215         (elf_fpregset_t, FPR_BASE, PC, CAUSE, BADVADDR, MMHI, MMLO)
3216         (FPC_CSR, FPC_EIR, EF_REG0, EF_REG31, EF_LO, EF_HI, EF_CP0_EPC)
3217         (EF_CP0_BADVADDR, EF_CP0_STATUS, EF_CP0_CAUSE, EF_SIZE)
3218         (MIPS64_ELF_NGREG, MIPS64_ELF_NFPREG, mips64_elf_greg_t)
3219         (mips64_elf_gregset_t, mips64_elf_fpreg_t, mips64_elf_fpregset_t)
3220         (MIPS64_FPR_BASE, MIPS64_PC, MIPS64_CAUSE, MIPS64_BADVADDR)
3221         (MIPS64_MMHI, MIPS64_MMLO, MIPS64_FPC_CSR, MIPS64_FPC_EIR)
3222         (MIPS64_EF_REG0, MIPS64_EF_REG31, MIPS64_EF_LO, MIPS64_EF_HI)
3223         (MIPS64_EF_CP0_EPC, MIPS64_EF_CP0_BADVADDR, MIPS64_EF_CP0_STATUS)
3224         (MIPS64_EF_CP0_CAUSE, MIPS64_EF_SIZE): Delete.
3225         (supply_32bit_reg): Use gdb_byte.
3226         (supply_64bit_reg): New.
3227         (mips_supply_gregset, mips_fill_gregset, mips_supply_fpregset)
3228         (mips_fill_fpregset, fetch_core_registers, supply_gregset)
3229         (fill_gregset, supply_fpregset): Update for renamed types.
3230         (mips64_supply_gregset): Use gdb_byte and supply_64bit_reg.
3231         (mips64_fill_gregset): Make global.  Handle 32-bit register
3232         sizes.
3233         (mips64_fill_fpregset): Make global.  Use gdb_byte.  Handle
3234         FP regsets properly.
3235
3236 2006-03-15  Daniel Jacobowitz  <dan@codesourcery.com>
3237
3238         * mips-linux-tdep.c (mips_supply_gregset): Renamed from supply_gregset.
3239         (mips_fill_gregset): Renamed from fill_gregset.
3240         (mips_supply_fpregset): Renamed from supply_fpregset.
3241         (mips_fill_fpregset): Renamed from fill_fpregset.
3242         (fetch_core_registers): Update calls.
3243         (supply_gregset, fill_gregset, supply_fpregset, fill_fpregset): New
3244         functions.
3245
3246 2006-03-15  Daniel Jacobowitz  <dan@codesourcery.com>
3247
3248         * mips-tdep.c (mips_gdbarch_init): Default 64-bit ELF files to N64.
3249
3250 2006-03-15  Daniel Jacobowitz  <dan@codesourcery.com>
3251
3252         * mips-tdep.c (is_mips16_addr, mips32_next_pc, add_offset_16):
3253         Correct arithmetic for 64-bit CORE_ADDR.
3254
3255 2006-03-15  Daniel Jacobowitz  <dan@codesourcery.com>
3256
3257         * mips-linux-tdep.c: Include "floatformat.h".
3258         (mips_linux_init_abi): Use 128-bit long double for N32 and N64.
3259         * mips-tdep.c (mips_n32n64_return_value): Support 128-bit long
3260         double.
3261         (print_gp_register_row): Don't print spaces before ignored
3262         or floating point registers.
3263         * Makefile.in (mips-linux-tdep.o): Update.
3264
3265 2006-03-15  Daniel Jacobowitz  <dan@codesourcery.com>
3266
3267         * mips-mdebug-tdep.c (compare_pdr_entries): Use bfd_get_signed_32
3268         for code addresses.
3269         (non_heuristic_proc_desc): Likewise.
3270
3271 2006-03-15  Daniel Jacobowitz  <dan@codesourcery.com>
3272
3273         * mips-linux-nat.c: Include "gdb_proc_service.h".
3274         (PTRACE_GET_THREAD_AREA): Define.
3275         (ps_get_thread_area): New.
3276         * Makefile.in (mips-linux-nat.o): Update.
3277
3278 2006-03-13  Jim Blandy  <jimb@codesourcery.com>
3279
3280         * MAINTAINERS: Use my work address.
3281
3282 2006-03-09  Michael Snyder  <msnyder@redhat.com>
3283
3284         * linux-nat.c (kill_inferior): Just call target_mourn_inferior
3285         instead of getting tricky for the multi-fork case.
3286         * linux-fork.c (linux_fork_killall): Call PT_KILL and waitpid
3287         for each fork, and then use init_fork_list to delete them.
3288
3289 2006-03-08  Alexandre Oliva  <aoliva@redhat.com>
3290
3291         * solib-svr4.c (svr4_current_sos): Move up initialization of
3292         l_addr, such that it clearly covers all cases.
3293
3294 2006-03-08  Andreas Schwab  <schwab@suse.de>
3295
3296         * ia64-tdep.c (ia64_libunwind_frame_this_id): Adapt use of
3297         libunwind_frame_prev_register to use a gdb_byte buffer and
3298         extract_unsigned_integer.
3299         (ia64_libunwind_sigtramp_frame_prev_register): Likewise.
3300
3301         * libunwind-frame.c (libunwind_frame_prev_register): Change type
3302         of last argument to `gdb_byte *'
3303         * libunwind-frame.h: Adjust declaration.
3304
3305 2006-03-08  Paul Brook  <paul@codesourcery.com>
3306
3307         * arm-tdep.c (arm_push_dummy_call): Remove stack alignment.
3308         (arm_frame_align): New function.
3309         (arm_gdbarch_init): Use it.
3310
3311 2006-03-03  Khem Raj <khem@mvista.com>
3312
3313         * remote-rdp.c (remote_rdp_xfer_inferior_memory): Use gdb_byte.
3314         Committed by Andrew Cagney.
3315
3316 2006-03-02  Corinna Vinschen  <vinschen@redhat.com>
3317
3318         * mn10300-tdep.c (mn10300_push_dummy_call): Write breakpoint
3319         address to MDR register.
3320
3321 2006-03-01  Daniel Jacobowitz  <dan@codesourcery.com>
3322
3323         * gdbtypes.c (lookup_struct_elt_type): Correct noerr for recursive
3324         calls.
3325
3326 2006-03-01  Randolph Chung  <tausq@debian.org>
3327
3328         * somread.c (som_symfile_read): Update comment and remove unneeded
3329         use of a deprecated variable.
3330
3331 2006-03-01  Randolph Chung  <tausq@debian.org>
3332
3333         * hppa-tdep.h (unwind_table_entry): Update field names to match HP
3334         runtime specification.
3335         * hppa-tdep.c (internalize_unwinds, hppa_frame_cache): Likewise.
3336         (unwind_command): Likewise.
3337
3338 2006-03-01  Randolph Chung  <tausq@debian.org>
3339
3340         * hppa-tdep.c (hppa_frame_cache): Handle Region_Description and
3341         Pseudo_SP_Set in unwind record.
3342
3343 2006-03-01  Randolph Chung  <tausq@debian.org>
3344
3345         * hppa-hpux-tdep.c (initialize_hp_cxx_exception_support): Use
3346         TDEP->is_elf to determine if we are working with a SOM binary.
3347         (null_symtab_and_line): Remove unused variable.
3348         * config/pa/hppa64.mt: Use tm-hppa.h.
3349         * config/pa/tm-hppa64.h: Remove file.
3350
3351 2006-03-01  Wu Zhou  <woodzltc@cn.ibm.com>
3352
3353          * f-typeprint.c (f_type_print_base): Delete the redundant space.
3354
3355 2006-02-28  Kevin Buettner  <kevinb@redhat.com>
3356
3357         * Makefile.in (mn10300-linux-tdep.o): Update dependencies.
3358         * mn10300-linux-tdep.c (frame.h, trad-frame.h, tramp-frame.h):
3359         Include.
3360         (am33_linux_sigframe_cache_init): New function.
3361         (am33_linux_sigframe, am33_linux_rt_sigframe): New signal frame
3362         descriptions.
3363         (AM33_SIGCONTEXT_D0, AM33_SIGCONTEXT_D1, AM33_SIGCONTEXT_D2)
3364         (AM33_SIGCONTEXT_D3, AM33_SIGCONTEXT_A0, AM33_SIGCONTEXT_A1)
3365         (AM33_SIGCONTEXT_A2, AM33_SIGCONTEXT_A3, AM33_SIGCONTEXT_E0)
3366         (AM33_SIGCONTEXT_E1, AM33_SIGCONTEXT_E2, AM33_SIGCONTEXT_E3)
3367         (AM33_SIGCONTEXT_E4, AM33_SIGCONTEXT_E5, AM33_SIGCONTEXT_E6)
3368         (AM33_SIGCONTEXT_E7, AM33_SIGCONTEXT_LAR, AM33_SIGCONTEXT_LIR)
3369         (AM33_SIGCONTEXT_MDR, AM33_SIGCONTEXT_MCVF, AM33_SIGCONTEXT_MCRL)
3370         (AM33_SIGCONTEXT_MCRH, AM33_SIGCONTEXT_MDRQ, AM33_SIGCONTEXT_SP)
3371         (AM33_SIGCONTEXT_EPSW, AM33_SIGCONTEXT_PC, AM33_SIGCONTEXT_FPUCONTEXT):
3372         New constants.
3373         (am33_linux_init_osabi): Register signal frame unwinders.
3374
3375 2006-02-28  Kevin Buettner  <kevinb@redhat.com>
3376
3377         * mn10300-tdep.c (mn10300_analyze_prologue):  Implement backtrack
3378         out of pattern match by saving relevant state.  Fix stack size
3379         adjustment bug.
3380
3381 2006-02-28  Alexandre Oliva  <aoliva@redhat.com>
3382
3383         * solib-svr4.h (struct link_map_offsets): Add l_ld_offset and
3384         l_ld_size fields.
3385         * solib-svr4.c (struct lm_info): Add l_addr field.
3386         (LM_ADDR_FROM_LINK_MAP): Renamed from LM_ADDR.
3387         (HAS_LM_DYNAMIC_FROM_LINK_MAP): New.
3388         (LM_DYNAMIC_FROM_LINK_MAP): New.
3389         (LM_ADDR_CHECK): New.  Use it instead of LM_ADDR.
3390         (svr4_current_sos): Initialize l_addr.  Adjust.
3391         (svr4_relocate_section_addresses): Adjust.
3392         (svr4_ilp32_fetch_link_map_offsets): Define new members.
3393         (svr4_lp64_fetch_link_map_offsets): Likewise.
3394         * solib-legacy.c (legacy_svr4_fetch_link_map_offsets): Likewise.
3395         * mipsnbsd-tdep.c (mipsnbsd_ilp32_fetch_link_map_offsets): Likewise.
3396         (mipsnbsd_lp64_fetch_link_map_offsets): Likewise.
3397         * Makefile.in (solib-svr4.o): Depend on $(elf_bfd_h).
3398
3399 2006-02-26  David S. Miller  <davem@sunset.davemloft.net>
3400
3401         * config/sparc/linux.mt (TDEPFILES): Add sol2-tdep.o.
3402         * config/sparc/linux64.mt (TDEPFILES): Likewise.
3403
3404 2006-02-27  Alan Modra  <amodra@bigpond.net.au>
3405
3406         * ppc-linux-nat.c (ppc_linux_insert_watchpoint): Correct return type.
3407         (ppc_linux_remove_watchpoint): Likewise, and args.
3408
3409 2006-02-26  Mark Kettenis  <kettenis@gnu.org>
3410
3411         * i386obsd-tdep.c (i386obsd_trapframe_sniffer): Also recognize
3412         "soft" interrupts.
3413
3414 2006-02-24  Charles Wilson  <cygwin@cwilson.fastmail.fm>
3415
3416         * gdb/defs.h: unconditionally include <fcntl.h>, and
3417         ensure that O_BINARY is defined.
3418         * gdb/solib.c(solib_open): ensure solib files are opened in
3419         binary mode.
3420         * gdb/corelow.c: Remove O_BINARY macro definition.
3421         * gdb/exec.c: Remove O_BINARY macro definition
3422         * gdb/remote-rdp.c: Remove O_BINARY macro definition
3423         * gdb/source.c: Remove O_BINARY macro definition
3424         * gdb/symfile.c: Remove O_BINARY macro definition
3425
3426 2006-02-24  Randolph Chung  <tausq@debian.org>
3427
3428         * hppa-hpux-tdep.c (hppa_hpux_push_dummy_code): Initialize
3429         argreg.
3430         * solib-som.c (som_solib_remove_inferior_hook): Remove unused
3431         function.
3432
3433 2006-02-24  Wu Zhou  <woodzltc@cn.ibm.com>
3434
3435         * f-exp.y: Symbol '%' is not used as the modulus operator in
3436         Fortran.  Delete this from Fortran expression.
3437         It is now used by Fortran 90 and later to access the member
3438         of derived type.  Add this into Fortran expression.
3439         * f-valprint.c (f_val_print): Add code to handle TYPE_CODE_STRUCT.
3440         Print each elements in the derived type.
3441         * f-typeprint.c (print_equivalent_f77_float_type): Add a parameter
3442         level into the function definition to do indented printing.  And
3443         call fprintfi_filtered instead to do indented printing.
3444         (f_type_print_base): Replace fprintf_filtered with the indented
3445         version (fprintfi_filtered).
3446         (f_type_print_base): Call indented print_equivalent_f77_float_type.
3447         (f_type_print_base): Add code to handle TYPE_CODE_STRUCT.  Print
3448         the definition of the derived type.
3449
3450 2006-02-23  Daniel Jacobowitz  <dan@codesourcery.com>
3451
3452         * gdb_curses.h: Provide a fallback prototype for tgetnum.
3453
3454 2006-02-23  Daniel Jacobowitz  <dan@codesourcery.com>
3455
3456         * doublest.h: Conditionalize DOUBLEST on PRINTF_HAS_LONG_DOUBLE
3457         also.
3458         (DOUBLEST_FORMAT): Rename to DOUBLEST_PRINT_FORMAT.
3459         (DOUBLEST_SCAN_FORMAT): New.
3460         * ada-lex.l (PRINTF_HAS_LONG_DOUBLE): Remove redefinitions.
3461         (processReal): Use DOUBLEST_SCAN_FORMAT.
3462         * c-exp.y (parse_number): Likewise.
3463         * jv-exp.y (parse_number): Likewise.
3464         * objc-exp.y (parse_number): Likewise.
3465         * p-exp.y (parse_number): Likewise.
3466
3467 2006-02-23  Daniel Jacobowitz  <dan@codesourcery.com>
3468
3469         * event-top.c (async_do_nothing, async_disconnect)
3470         (async_stop_sig, async_float_handler): Remove duplicated
3471         prototypes.
3472         (handle_sighup): Guard prototype with SIGHUP.
3473         (async_do_nothing): Guard function and prototype with
3474         SIGQUIT || SIGHUP.
3475         (async_disconnect): Guard prototype with SIGHUP.
3476         (async_stop_sig): Guard prototype with STOP_SIGNAL.
3477
3478 2006-02-23  Daniel Jacobowitz  <dan@codesourcery.com>
3479
3480         * maint.c (maintenance_dump_me): Remove unnecessary prototype.
3481
3482 2006-02-23  Daniel Jacobowitz  <dan@codesourcery.com>
3483
3484         * win32-termcap.c (tputs): Return 0.
3485
3486 2006-02-21  Mark Kettenis  <kettenis@gnu.org>
3487
3488         * configure.ac: Introduce ---enable-werror, which adds -Werror to
3489         the compiler command line.  Enabled by default.  Disable with
3490         --disable-werror.
3491         * configure regenerate.
3492
3493 2006-02-21  Daniel Jacobowitz  <dan@codesourcery.com>
3494
3495         * elfread.c (elf_symtab_read): Skip symbols which BFD considers
3496         special.
3497
3498 2006-02-21  Andrew Stubbs  <andrew.stubbs@st.com>
3499
3500         * defs.h (directory_switch): Add prototype.
3501         * main.c (captured_main): Use directory_switch() instead of
3502         directory_command() to add directories from the -d switch.
3503         * source.c (directory_switch): New function.
3504         (add_path): Use buildargv() to parse spaces in filenames properly.
3505         Strip multiple trailing '/' rather than just one.
3506
3507 2006-02-21  Andrew Stubbs  <andrew.stubbs@st.com>
3508
3509         * symfile.c (add_symbol_file_command): Use buildargv(), instead of
3510         hand decoding the command line, to allow use of quotes and spaces.
3511         (_initialize_symfile): Reorganize the help message for add-symbol-file
3512         such that 'help files' shows a better message.
3513
3514 2006-02-21  Andrew Stubbs  <andrew.stubbs@st.com>
3515
3516         * sh-tdep.c (sh_generic_show_regs): Reformat both code and output.
3517         (sh3_show_regs, sh2e_show_regs, sh2a_show_regs): Likewise.
3518         (sh2a_nofpu_show_regs, sh3e_show_regs, sh3_dsp_show_regs): Likewise.
3519         (sh4_show_regs, sh4_nofpu_show_regs, sh_dsp_show_regs): Likewise.
3520
3521 2006-02-20  Daniel Jacobowitz  <dan@codesourcery.com>
3522
3523         * linux-nat.c (lin_thread_get_thread_signals): Default to __SIGRTMIN
3524         and __SIGRTMIN + 1.
3525
3526 2006-02-20  Daniel Jacobowitz  <dan@codesourcery.com>
3527
3528         * remote.c: Add an enumeration for configurable remote
3529         packets.
3530         (remote_protocol_packets, set_remote_protocol_packet_cmd)
3531         (show_remote_protocol_packet_cmd): New.
3532         (remote_protocol_vcont)
3533         (set_remote_protocol_vcont_packet_cmd)
3534         (show_remote_protocol_vcont_packet_cmd)
3535         (remote_protocol_qSymbol)
3536         (set_remote_protocol_qSymbol_packet_cmd)
3537         (show_remote_protocol_qSymbol_packet_cmd)
3538         (remote_protocol_P, set_remote_protocol_P_packet_cmd)
3539         (show_remote_protocol_P_packet_cmd)
3540         (remote_protocol_Z)
3541         (set_remote_protocol_Z_software_bp_packet_cmd)
3542         (show_remote_protocol_Z_software_bp_packet_cmd)
3543         (set_remote_protocol_Z_hardware_bp_packet_cmd)
3544         (show_remote_protocol_Z_hardware_bp_packet_cmd)
3545         (set_remote_protocol_Z_write_wp_packet_cmd)
3546         (show_remote_protocol_Z_write_wp_packet_cmd)
3547         (set_remote_protocol_Z_read_wp_packet_cmd)
3548         (show_remote_protocol_Z_read_wp_packet_cmd)
3549         (set_remote_protocol_Z_access_wp_packet_cmd)
3550         (show_remote_protocol_Z_access_wp_packet_cmd)
3551         (remote_protocol_binary_download)
3552         (set_remote_protocol_binary_download_cmd)
3553         (show_remote_protocol_binary_download_cmd)
3554         (remote_protocol_qPart_auxv)
3555         (set_remote_protocol_qPart_auxv_packet_cmd)
3556         (show_remote_protocol_qPart_auxv_packet_cmd)
3557         (remote_protocol_qGetTLSAddr)
3558         (set_remote_protocol_qGetTLSAddr_packet_cmd)
3559         (show_remote_protocol_qGetTLSAddr_packet_cmd)
3560         (remote_protocol_p)
3561         (set_remote_protocol_p_packet_cmd)
3562         (show_remote_protocol_p_packet_cmd): Delete.
3563
3564         (init_all_packet_configs): Simplify.
3565         (set_remote_protocol_Z_packet_cmd)
3566         (show_remote_protocol_Z_packet_cmd)
3567         (remote_check_symbols, remote_vcont_probe, remote_vcont_resume)
3568         (remote_fetch_registers, remote_prepare_to_store)
3569         (remote_store_registers, check_binary_download)
3570         (remote_write_bytes, remote_insert_breakpoint)
3571         (remote_remove_breakpoint, remote_insert_watchpoint)
3572         (remote_remove_watchpoint, remote_insert_hw_breakpoint)
3573         (remote_remove_hw_breakpoint, remote_xfer_partial)
3574         (remote_get_thread_local_address): Update for packet array.
3575         (_initialize_remote): Likewise; also update for common
3576         set/show commands.
3577
3578 2006-02-20  Daniel Jacobowitz  <dan@codesourcery.com>
3579
3580         * symfile.c (place_section): Correct retry logic.
3581
3582 2006-02-19  Christopher Faylor  <cgf@timesys.com>
3583
3584         * win32_nat.c (cygwin_load_start): New variable.
3585         (cygwin_load_end): Ditto.
3586         (have_saved_context): Ditto.
3587         (saved_context): Ditto.
3588         (max_dll_name_len): Delete obsolete variable.
3589         (do_win32_fetch_inferior_registers): Use context saved from cygwin1.dll
3590         if we are in a cygwin signal rather than a windows signal.
3591         (solib_symbols_add): Detect and store beginning and end of cygwin DLL
3592         if dll being loaded is the cygwin DLL.
3593         (register_loaded_dll): Remove calculation of max_dll_name_len.
3594         (win32_clear_solib): Ditto.
3595         (handle_load_dll): Delete obsolete variable.  Remove unneeded call to
3596         solib_add.
3597         (handle_output_debug_string): Detect and store signal information sent
3598         by Cygwin here.
3599         (handle_exception): Silently pass on errors in the cygwin DLL.  Return
3600         -1 on first pass exception.
3601         (win32_continue): Remove spurious clearing of continue_status.
3602         (get_win32_debug_event): Deal differently first chance exception.
3603
3604 2006-02-19  Randolph Chung  <tausq@debian.org>
3605
3606         * hppa-tdep.c (hppa_in_solib_call_trampoline): Only use if no
3607         unwind entry.
3608
3609 2006-02-16  Fred Fish  <fnf@specifix.com>
3610
3611         * eval.c (evaluate_subexp_standard):  For OP_TYPE, return
3612         a non lval value zero, of the appropriate type, when avoiding
3613         side effects.
3614         * typeprint.c (ptype_eval): Remove function and declaration.
3615         (ptype_command): Simplify to just a call to whatis_exp.
3616
3617 2006-02-15  Paul Brook  <paul@codesourcery.com>
3618
3619         * arm-tdep.c (arm_skip_prologue, thumb_get_next_pc, arm_get_next_pc):
3620         Load insn opcodes as unsigned values.
3621
3622 2006-02-14  Alexandre Oliva  <aoliva@redhat.com>
3623
3624         * doublest.h (DOUBLEST): Use long double only if we can scan
3625         it in.  Undefine HAVE_LONG_DOUBLE otherwise.
3626         (DOUBLEST_FORMAT): New.
3627         * c-exp.y (parse_number): Use it.
3628         * jv-exp.y (parse_number): Likewise.
3629         * objc-exp.y (parse_number): Likewise.
3630         * p-exp.y (parse_number): Likewise.
3631         * varobj.c (free_variable): Silence type-punning warnings.
3632         * tui/tui-data.h (struct tui_list): Change type of list member.
3633         * tui/tui-data.c: Remove no-longer-needed type casts.
3634         (source_windows): Silence type-punning warnings.
3635         * tui/tui-stack.c, tui/tui-win.c, tui/tui-winsource.c: Likewise.
3636
3637 2006-02-13  Mark Kettenis  <kettenis@gnu.org>
3638
3639         Fix PR breakpoints/2080.
3640         * i386-tdep.c (struct i386_frame_cache): Add stack_align member.
3641         (i386_analyze_stack_align): New function.
3642         (i386_analyze_prologue): Use i386_analyze_stack_align.
3643         (i386_frame_cache): Deal with stack realignment.
3644
3645 2006-02-14  Nick Roberts  <nickrob@snap.net.nz>
3646
3647         * mi/gdb-mi.el: Use more functions from gdb-ui.el.
3648         (gdb-break-list-regexp): Match "what" field if present.
3649         (gdb-stack-list-frames-regexp): Match "from" field if present.
3650         (gdb-stack-list-frames-handler): Present output like "info
3651         breakpoints" so regexps can be shared with gdb-ui
3652
3653 2006-02-10  Daniel Jacobowitz  <dan@codesourcery.com>
3654
3655         * NEWS: Mention native Windows support.
3656         * Makefile.in (gdb_select_h, ser_tcp_h): New.
3657         (ALLDEPFILES): Add ser-mingw.c.
3658         (event-loop.o, inflow.o, mingw-hdep.o, posix-hdep.o, ser-base.o)
3659         (ser-tcp.o, ser-unix.o): Update.
3660         (ser-mingw.o): New rule.
3661         * configure: Regenerated.
3662         * configure.ac: Add ser-mingw.o for mingw32.
3663         * ser-mingw.c: New file.
3664         * event-loop.c: Include "gdb_select.h".
3665         (gdb_select): Remove, moved to mingw-hdep.c and posix-hdep.c.
3666         * ser-base.c: Include "gdb_select.h".
3667         (ser_base_wait_for): Use gdb_select.
3668         * serial.c (serial_for_fd): New function.
3669         (serial_fdopen): Try "terminal" before "hardwire".  Initialize
3670         the allocated struct serial.
3671         (serial_wait_handle): New function.
3672         * serial.h (serial_for_fd, serial_wait_handle): New prototypes.
3673         (struct serial_ops) [USE_WIN32API]: Add wait_handle.
3674         * gdb_select.h: New file.
3675         * ser-tcp.c: Include "ser-tcp.h".  Remove unused "ser-unix.h" include.
3676         (net_close, net_read_prim, net_write_prim): Make global.
3677         (net_open): Likewise.  Pass an exception set to select.  Whitespace fix.
3678         Document why we can not use gdb_select.
3679         (_initialize_ser_tcp) [USE_WIN32API]: Do not register TCP support here.
3680         * ser-tcp.h: New file.
3681         * inflow.c (gdb_has_a_terminal): Don't initialize stdin_serial here.
3682         (handle_sigio): Use gdb_select.
3683         (initialize_stdin_serial): New function.
3684         * terminal.h (initialize_stdin_serial): New prototype.
3685         * top.c (gdb_init): Call initialize_stdin_serial.
3686         * mingw-hdep.c (gdb_select): New function, moved from gdb_select in
3687         event-loop.c.  Add exception condition support.  Use serial_for_fd
3688         and serial_wait_handle.  Fix timeout handling.
3689         * posix-hdep.c: Include "gdb_select.h".
3690         (gdb_select): New function.
3691         * remote-st.c (connect_command): Use gdb_select.
3692         * ser-unix.c: Include "gdb_select.h".
3693         (hardwire_send_break, wait_for): Use gdb_select.
3694
3695 2006-02-10  Daniel Jacobowitz  <dan@codesourcery.com>
3696
3697         * Makefile.in (mingw-hdep.o, posix-hdep.o): New dependencies.
3698         (ALLDEPFILES): Add mingw-hdep.c and posix-hdep.c.
3699         * configure.ac: Add gdb_host_obs to CONFIG_OBS.  Set gdb_host_obs
3700         to posix-hdep.o by default.
3701         * configure: Regenerated.
3702         * configure.host: Document gdb_host_obs.  Add an entry for
3703         i[34567]86-*-mingw32*.
3704         * mingw-hdep.c, posix-hdep.c: New files.
3705         * utils.c (safe_strerror): Remove, moved to posix-hdep.o.
3706
3707 2006-02-10  Joel Brobecker  <brobecker@adacore.com>
3708
3709         * defs.h (gdb_osabi): New enum value GDB_OSABI_AIX.
3710         * osabi.c (gdb_osabi_name): Add name of new value GDB_OSABI_AIX.
3711         * rs6000-tdep.h: New file.
3712         * rs6000-tdep.c: Include "rs6000-tdep.h".
3713         (rs6000_gdbarch_init): Remove enabling of software single step.
3714         Will be done in the AIX-specific initialization routine.
3715         * rs6000-aix-tdep.c: New file.
3716         * config/powerpc/aix.mt (TDEPFILES): Add rs6000-aix-tdep.o.
3717         * Makefile.in (rs6000_tdep_h): New variable.
3718         (rs6000-tdep.o): Update dependencies.
3719         (rs6000-aix-tdep.o): New rule.
3720
3721 2006-02-10  Joel Brobecker  <brobecker@adacore.com>
3722
3723         * aix-thread.c (_initialize_aix_thread): Use add_setshow_boolean_cmd
3724         instead of add_setshow_zinteger_cmd to defined the aix-thread
3725         boolean setting.
3726
3727 2006-02-10  Nick Roberts  <nickrob@snap.net.nz>
3728
3729         * mi/gdb-mi.el: Update to reflect changes in Emacs 22.0.50.
3730
3731 2006-02-09  Daniel Jacobowitz  <dan@codesourcery.com>
3732
3733         * dwarf2read.c (struct dwarf2_per_cu_data): Reduce length to
3734         30 bits.  Add load_all_dies flag.
3735         (load_partial_dies): Load all DIEs if per_cu->load_all_dies is set.
3736         Load DW_TAG_member by default.  Remove internal_error call.
3737         (find_partial_die): Reload the compilation unit if we can not find
3738         a DIE in the cache.  Call internal_error here if we still can not
3739         find the DIE.
3740
3741 2006-02-10  Nick Roberts  <nickrob@snap.net.nz>
3742
3743         * breakpoint.c (print_one_breakpoint): Add break to case
3744         bp_catch_vfork in switch statement.
3745
3746 2006-02-08  Wu Zhou  <woodzltc@cn.ibm.com>
3747
3748         * config/i386/nm-i386sol2.h: Update copyright year.
3749         * config/mips/nm-irix5.h: Ditto.
3750         * config/sparc/nm-sol2.h: Ditto.
3751         * s390-nat.c: Ditto.
3752         * ppc-linux-nat.c: Ditto.
3753
3754 2006-02-08  Wu Zhou  <woodzltc@cn.ibm.com>
3755
3756         * breakpoint.c (TARGET_REGION_OK_FOR_HW_WATCHPOINT): Delete.
3757         * config/i386/nm-i386sol2.h (TARGET_REGION_OK_FOR_HW_WATCHPOINT): New.
3758         (TARGET_REGION_SIZE_OK_FOR_HW_WATCHPOINT): Delete.
3759         * config/mips/nm-irix5.h (TARGET_REGION_OK_FOR_HW_WATCHPOINT): New.
3760         (TARGET_REGION_SIZE_OK_FOR_HW_WATCHPOINT): Delete.
3761         * config/sparc/nm-sol2.h (TARGET_REGION_OK_FOR_HW_WATCHPOINT): New.
3762         (TARGET_REGION_SIZE_OK_FOR_HW_WATCHPOINT): Delete.
3763         * inf-ttrace.c (inf_ttrace_region_ok_for_hw_watchpoint): New.
3764         (inf_ttrace_region_size_ok_for_hw_watchpoint): Delete.
3765         (inf_ttrace_target): Delete to_region_size_ok_for_hw_watchpoint and
3766         add to_region_ok_for_hw_watchpoint.
3767         * s390-nat.c (s390_region_size_ok_for_hw_watchpoint): Delete.
3768         (s390_region_ok_for_hw_watchpoint): New.
3769         (_initialize_s390_nat): Delete to_region_size_ok_for_hw_watchpoint
3770         and add to_region_ok_for_hw_watchpoint.
3771         * target.c (default_region_size_ok_for_hw_watchpoint,
3772         debug_to_region_size_ok_for_hw_watchpoint): Delete prototype.
3773         (update_current_target): Delete to_region_size_ok_for_hw_watchpoint
3774         inheritance and default_region_size_ok_for_hw_watchpoint.
3775         (default_region_ok_for_hw_watchpoint): If len is less than or equal
3776         the length of void pointer, return ok.
3777         (default_region_size_ok_for_hw_watchpoint): Delete.
3778         (debug_to_region_size_ok_for_hw_watchpoint): Delete.
3779         (setup_target_debug): Delete to_region_size_ok_for_hw_watchpoint.
3780         * target.h (struct target_ops): Delete
3781         to_region_size_ok_for_hw_watchpoint.
3782         (TARGET_REGION_SIZE_OK_FOR_HW_WATCHPOINT): Delete.
3783
3784 2006-02-08  Ben Elliston  <bje@au1.ibm.com>
3785             Wu Zhou  <woodzltc@cn.ibm.com>
3786
3787         * ppc-linux-nat.c (PTRACE_GET_DEBUGREG, PTRACE_SET_DEBUGREG,
3788         PTRACE_GETSIGINFO): Define.
3789         (last_stopped_data_address): New.
3790         (ppc_linux_check_watch_resources): New function.
3791         (ppc_linux_region_ok_for_hw_watchpoint): New function.
3792         (ppc_linux_insert_watchpoint): New function.
3793         (ppc_linux_remove_watchpoint): New function.
3794         (ppc_linux_stopped_data_address): New function.
3795         (ppc_linux_stopped_by_watchpoint): New function.
3796         (_initialize_ppc_linux_nat): Set the above hardware watchpoint
3797         related target vectors.
3798         * rs6000-tdep.c (rs6000_gdbarch_init): Set PPC architectures
3799         to have nonsteppable watchpoint.
3800         * target.c (default_region_ok_for_hw_watchpoint,
3801         debug_to_region_ok_for_hw_watchpoint): New prototypes.
3802         (update_current_target): Inherit to_region_ok_for_hw_watchpoint
3803         and set default to_region_ok_for_hw_watchpoint.
3804         (default_region_ok_for_hw_watchpoint): New function.
3805         (debug_to_region_ok_for_hw_watchpoint): New function.
3806         (setup_target_debug): Set to_region_ok_for_hw_watchpoint of
3807         debug_target.
3808         * target.h (struct target_ops): Add a new target vector
3809         to_region_ok_for_hw_watchpoint.
3810         (TARGET_REGION_OK_FOR_HW_WATCHPOINT): Define this if it is not
3811         defined anyplace else.
3812
3813 2005-02-07  Joel Brobecker  <brobecker@adacore.com>
3814         * symfile.c (add_symbol_file_command): Abort if the user forgot
3815         to provide the address when the file has been loaded.
3816
3817 2006-02-07  Daniel Jacobowitz  <dan@codesourcery.com>
3818
3819         * MAINTAINERS: Update file based on maintainers survey.  Add
3820         a note to Past Maintainers.  Move unresponsive or inactive
3821         maintainers to Authorized Committers or Past Maintainers as
3822         appropriate.  Correct Jim Kingdon's email address.  Remove
3823         vacant areas of responsibility.
3824
3825 2006-02-06  Vladimir Prus  <ghost@cs.msu.su>
3826
3827         * breakpoint.c (print_one_breakpoint): For MI-like UI, output
3828         fullname field.
3829
3830 2006-02-03  Daniel Jacobowitz  <dan@codesourcery.com>
3831
3832         * exceptions.h (enum errors): Rename NO_ERROR to GDB_NO_ERROR.
3833         * exceptions.c (exception_none, exceptions_state_mc_init)
3834         (throw_vfatal): Use GDB_NO_ERROR.
3835
3836 2006-02-02  Mark Kettenis  <kettenis@gnu.org>
3837
3838         * solib-svr4.h (struct link_map_offsets): Remove r_debug_size and
3839         r_map_size members.  Add r_version_offset, r_version_size and
3840         r_ldsomap_offset members.
3841         * solib-svr4.c (solib_svr4_r_map): Renamed from
3842         fetch_link_map_member.  Simplify using read_memory_typed_address.
3843         (solib_svr4_r_ldsomap): New function.
3844         (open_symbol_file_object): Use solib_svr_r_map.
3845         (svr4_current_sos): Use solib_svr4_r_map and look for the dynamic
3846         linker by using solib_svr4_r_ldsomap.
3847         (svr4_ilp32_fetch_link_map_offsets)
3848         (svr4_lp64_fetch_link_map_offsets): Adjust for changes to `struct
3849         link_map_offsets'.
3850         * solib-legacy.c (legacy_svr4_fetch_link_map_offsets): Adjust for
3851         changes to `struct link_map_offsets'.
3852         * mipsnbsd-tdep.c (mipsnbsd_ilp32_fetch_link_map_offsets)
3853         (mipsnbsd_lp64_fetch_link_map_offsets): Adjust for changes to
3854         `struct link_map_offsets'.
3855
3856 2006-02-01  Daniel Jacobowitz  <dan@codesourcery.com>
3857
3858         * linux-nat.c (struct saved_ptids, threads_to_delete)
3859         (record_dead_thread, prune_lwps, find_thread_from_lwp)
3860         (exit_lwp): New.
3861         (linux_nat_resume): Call prune_lwps.
3862         (wait_lwp, linux_nat_wait): Call exit_lwp.
3863
3864 2006-02-01  Daniel Jacobowitz  <dan@codesourcery.com>
3865
3866         * printcmd.c (printf_command): Make format string checking
3867         stricter.  Add separate cases for long_arg, ptr_arg, and
3868         long_double_arg.
3869         * utils.c (xstrvprintf): Improve the error message issued
3870         for a bad format string.
3871         * Makefile.in (GDB_WARN_CFLAGS_NO_FORMAT, INTERNAL_CFLAGS_BASE):
3872         New variables.
3873         (gnu-v3-abi.o, monitor.o, procfs.o, linux-thread-db.o): Remove
3874         $(NO_WERROR_CFLAGS).
3875         (printcmd.o): Likewise.  Use $(GDB_WARN_CFLAGS_NO_FORMAT) and
3876         enable -Werror.
3877
3878 2006-02-01  Daniel Jacobowitz  <dan@codesourcery.com>
3879
3880         * Makefile.in (remote.o): Update.
3881         * remote.c (show_packet_config_cmd): Shorten messages.
3882         (remote_set_cmdlist, remote_show_cmdlist): Make file-static.
3883         (show_remote_cmd): Iterate.
3884         (_initialize_remote): Remove remote_set_cmdlist,
3885         remote_show_cmdlist.
3886
3887 2006-02-01  Daniel Jacobowitz  <dan@codesourcery.com>
3888
3889         * Makefile.in (gdbtypes_h, gdbtypes.o, utils.o): Update.
3890         * defs.h (hashtab_obstack_allocate, dummy_obstack_deallocate): Add
3891         prototypes.
3892         * dwarf2read.c (read_subroutine_type): Use TYPE_ZALLOC.
3893         (hashtab_obstack_allocate, dummy_obstack_deallocate): Moved to...
3894         * utils.c (hashtab_obstack_allocate, dummy_obstack_deallocate):
3895         ...here.
3896         * gdbtypes.c: Include "hashtab.h".
3897         (build_gdbtypes): Remove extra prototype.
3898         (struct type_pair, type_pair_hash, type_pair_eq)
3899         (create_copied_types_hash, copy_type_recursive): New.
3900         * gdbtypes.h: Include "hashtab.h".
3901         (TYPE_ZALLOC): New.
3902         (create_copied_types_hash, copy_type_recursive): New prototypes.
3903         * objfiles.c (free_objfile): Call preserve_values.
3904         * symfile.c (reread_symbols): Likewise.
3905         (clear_symtab_users): Remove calls to clear_value_history and
3906         clear_internalvars.
3907         * value.c (clear_value_history, clear_internalvars): Removed.
3908         (preserve_one_value, preserve_values): New functions.
3909         * value.h (clear_value_history, clear_internalvars): Removed.
3910         (preserve_values): New prototype.
3911
3912         * tracepoint.c (_initialize_tracepoint): Do not initialize convenience
3913         variables here.
3914
3915 2006-01-29  Mark Kettenis  <kettenis@gnu.org>
3916
3917         * amd64-tdep.c (amd64_classify): Handle TYPE_CODE_BOOL.
3918         Fixes PR tdep/2075.
3919
3920 2006-01-27  Joel Brobecker  <brobecker@adacore.com>
3921
3922         * MAINTAINERS: Use a consistent email address for brobecker.
3923
3924 2006-01-27  Joel Brobecker  <brobecker@adacore.com>
3925
3926         * infcmd.c (post_create_inferior): Fix copy/paste error introduced
3927         in the previous change.
3928
3929 2006-01-24  Daniel Jacobowitz  <dan@codesourcery.com>
3930
3931         PR gdb/1914
3932         * fork-child.c (fork_inferior): Don't call
3933         solib_create_inferior_hook.
3934         * infcmd.c (post_create_inferior): Call solib_add,
3935         solib_create_inferior_hook, and re_enable_breakpoints_in_shlibs.
3936         (attach_command): Don't call solib_add or
3937         re_enable_breakpoints_in_shlibs.  Call post_create_inferior
3938         instead.
3939         * remote.c (remote_open_1): Don't call solib_create_inferior_hook
3940         or observer_notify_inferior_created.  Call post_create_inferior
3941         instead.
3942         * corelow.c: Don't include "observer.h".
3943         (solib_add_stub): Deleted.
3944         (core_open): Don't call observer_notify_inferior_created or
3945         solib_add_stub.  Call post_create_inferior instead.
3946         * inf-ptrace.c: Don't include "observer.h".
3947         (inf_ptrace_attach): Don't call observer_notify_inferior_created.
3948         * inf-ttrace.c: Don't include "observer.h".
3949         (inf_ttrace_attach): Don't call observer_notify_inferior_created.
3950         * inferior.h (solib_create_inferior_hook): Remove redundant
3951         prototype.
3952         * inftarg.c: Don't include "observer.h".
3953         (child_attach): Don't call observer_notify_inferior_created.
3954         * Makefile.in: Update dependencies.
3955
3956 2006-01-24  Daniel Jacobowitz  <dan@codesourcery.com>
3957
3958         * infcmd.c: Include "observer.h".
3959         (post_create_inferior): New function.
3960         (run_command_1): Call it.  Also call proceed.
3961         * inferior.h (post_create_inferior): New prototype.
3962         * Makefile.in (infcmd.o): Update.
3963
3964         * gnu-nat.c (gnu_create_inferior): Don't call proceed.
3965         * go32-nat.c (go32_create_inferior): Likewise.
3966         * nto-procfs.c (procfs_create_inferior): Likewise.
3967         * procfs.c (procfs_create_inferior): Likewise.
3968         * remote-sim.c (gdbsim_create_inferior): Likewise.
3969         * remote.c (extended_remote_create_inferior)
3970         (extended_remote_async_create_inferior): Likewise.
3971         * win32-nat.c (win32_create_inferior): Likewise.
3972         * wince.c (child_create_inferior): Likewise.
3973
3974         * monitor.c (monitor_create_inferior): Don't call proceed.
3975         Set the PC manually.
3976         * ocd.c (ocd_create_inferior): Likewise.
3977         * remote-e7000.c (e7000_create_inferior): Likewise.
3978         * remote-m32r-sdi.c (m32r_create_inferior): Likewise.
3979         * remote-mips.c (mips_create_inferior): Likewise.
3980         * remote-rdp.c (remote_rdp_create_inferior): Likewise.
3981         * remote-sds.c (sds_create_inferior): Likewise.
3982         * remote-st.c (st2000_create_inferior): Likewise.
3983
3984         * inf-ptrace.c (inf_ptrace_create_inferior): Don't call
3985         proceed or observer_notify_inferior_created.
3986         * inf-ttrace.c (inf_ttrace_create_inferior): Likewise.
3987         * inftarg.c (child_create_inferior): Likewise.
3988
3989 2006-01-24  Daniel Jacobowitz  <dan@codesourcery.com>
3990
3991         * linux-thread-db.c (thread_db_mourn_inferior): Remove breakpoints
3992         after mourning the inferior.
3993
3994 2006-01-24  Jim Blandy  <jimb@redhat.com>
3995
3996         * valarith.c (binop_user_defined_p): Handle refs to typedefs.
3997
3998 2006-01-24  Fred Fish  <fnf@specifix.com>
3999
4000         * parse.c (source.h): Include.
4001         (parse_exp_in_context):  Use static source context if no
4002         other context found.
4003
4004 2006-01-23  Andrew Stubbs  <andrew.stubbs@st.com>
4005
4006         * sh-tdep.c: Include reggroups.h.
4007         (sh_register_reggroup_p): New function.
4008         (sh_gdbarch_init): Add call to set_gdbarch_register_reggroup_p.
4009         * Makefile.in (sh-tdep.o): Add dependency on reggroups.h.
4010
4011 2006-01-23  Andrew Stubbs  <andrew.stubbs@st.com>
4012
4013         * cli/cli-cmds.c: Include fcntl.h.
4014         (source_command): Use the GDB search path to find script files.
4015
4016 2006-01-22  Daniel Jacobowitz  <dan@codesourcery.com>
4017
4018         PR tdep/2029
4019         Suggested by Till Straumann <strauman@slac.stanford.edu>:
4020         * rs6000-tdep.c (skip_prologue): Update check for later mtlr
4021         instructions.  Handle PIC bcl.
4022
4023 2006-01-22  Daniel Jacobowitz  <dan@codesourcery.com>
4024
4025         * config/djgpp/README: Typo fix.
4026         * config/djgpp/fnchange.lst: Update.
4027
4028 2006-01-22  Mark Kettenis  <kettenis@gnu.org>
4029
4030         * sparc-tdep.h (struct gdbarch_tdep): Add step_trap member.
4031         (sparc_address_from_register): New prototype.
4032         (sparcnbsd_step_trap): New prototype.
4033         * sparc-tdep.c (sparc_address_from_register): Make globally
4034         visible.
4035         (sparc_analyze_control_transfer): Change prototype to accept
4036         `struct gdbarch *' as first argument.  Allow for optional hnadling
4037         for trap instructions.
4038         (sparc_step_trap): New function.
4039         (sparc_software_single_step): Adjust call to
4040         sparc_analyze_control_trabsfer.
4041         (sparc32_gdbarch_init): Initialize TDEP->step_trap.
4042         * sparcnbsd-tdep.c (sparcnbsd_step_trap): New function.
4043         (sparc32nbsd_init_abi): Set TDEP->step_trap.
4044         * sparc64obsd-tdep.c (sparc64obsd_init_abi): Set TDEP->step_trap.
4045         * sparc64nbsd-tdep.c (sparc64nbsd_init_abi): Set TDEP->step_trap.
4046
4047         * sparc-tdep.c (sparc32_return_value): Convert to use
4048         RETURN_VALUE_ABI_PRESERVES_ADDRESS instead of
4049         RETURN_VALUE_STRUCT_CONVENTION.
4050         (sparc32_extract_struct_value_address): Remove.
4051
4052 2006-01-21  Daniel Jacobowitz  <dan@codesourcery.com>
4053
4054         * avr-tdep.c (avr_address_to_pointer, avr_pointer_to_address)
4055         (avr_extract_return_value, avr_frame_prev_register): Use gdb_byte.
4056
4057 2006-01-21  Daniel Jacobowitz  <dan@codesourcery.com>
4058
4059         * solib.c (info_sharedlibrary_command): Avoid internal_error.
4060
4061 2006-01-21  Mark Kettenis  <kettenis@gnu.org>
4062
4063         * i386-tdep.c (i386_mxcsr_type): New variable.
4064         (i386_init_types): Initialize i386_mxcsr_type.
4065         (i386_register_type): Return i386_mxcsr_type for %mxcsr.
4066         * i386-tdep.c (i386_mxcsr_type): New extern.
4067         * amd64-tdep.c (amd64_register_info): Return i386_mxcsr_type for
4068         %mxcsr.
4069
4070 2006-01-20  Mark Mitchell  <mark@codesourcery.com>
4071
4072         * Makefile.in (remote-rdi.o): Remove.
4073         (rdi-share/libangsd.a): Likewise.
4074         * README: Don't mention remote-rdi.c.
4075         * NEWS: Mention removal of rdi-share.
4076         * configure.ac: Don't configure rdi-share subdirectory.
4077         * remote-rdi.c: Remove.
4078         * config/arm/embed.mt (TDEPFILES): Remove remote-rdi.o.
4079         (TDEPLIBS): Remove rdi-share/libangsd.a.
4080         * rdi-share/Makefile.am: Remove.
4081         * rdi-share/Makefile.in: Likewise.
4082         * rdi-share/README.CYGNUS: Likewise.
4083         * rdi-share/aclocal.m4: Likewise.
4084         * rdi-share/adp.h: Likewise.
4085         * rdi-share/adperr.h: Likewise.
4086         * rdi-share/angel.h: Likewise.
4087         * rdi-share/angel_bytesex.c: Likewise.
4088         * rdi-share/angel_bytesex.h: Likewise.
4089         * rdi-share/angel_endian.h: Likewise.
4090         * rdi-share/ardi.c: Likewise.
4091         * rdi-share/ardi.h: Likewise.
4092         * rdi-share/armdbg.h: Likewise.
4093         * rdi-share/buffers.h: Likewise.
4094         * rdi-share/chandefs.h: Likewise.
4095         * rdi-share/channels.h: Likewise.
4096         * rdi-share/chanpriv.h: Likewise.
4097         * rdi-share/configure: Likewise.
4098         * rdi-share/configure.in: Likewise.
4099         * rdi-share/crc.c: Likewise.
4100         * rdi-share/crc.h: Likewise.
4101         * rdi-share/dbg_conf.h: Likewise.
4102         * rdi-share/dbg_cp.h: Likewise.
4103         * rdi-share/dbg_hif.h: Likewise.
4104         * rdi-share/dbg_rdi.h: Likewise.
4105         * rdi-share/devclnt.h: Likewise.
4106         * rdi-share/devices.h: Likewise.
4107         * rdi-share/devsw.c: Likewise.
4108         * rdi-share/devsw.h: Likewise.
4109         * rdi-share/drivers.c: Likewise.
4110         * rdi-share/drivers.h: Likewise.
4111         * rdi-share/etherdrv.c: Likewise.
4112         * rdi-share/ethernet.h: Likewise.
4113         * rdi-share/host.h: Likewise.
4114         * rdi-share/hostchan.c: Likewise.
4115         * rdi-share/hostchan.h: Likewise.
4116         * rdi-share/hsys.c: Likewise.
4117         * rdi-share/hsys.h: Likewise.
4118         * rdi-share/logging.c: Likewise.
4119         * rdi-share/logging.h: Likewise.
4120         * rdi-share/msgbuild.c: Likewise.
4121         * rdi-share/msgbuild.h: Likewise.
4122         * rdi-share/params.c: Likewise.
4123         * rdi-share/params.h: Likewise.
4124         * rdi-share/rx.c: Likewise.
4125         * rdi-share/rxtx.h: Likewise.
4126         * rdi-share/serdrv.c: Likewise.
4127         * rdi-share/serpardr.c: Likewise.
4128         * rdi-share/sys.h: Likewise.
4129         * rdi-share/tx.c: Likewise.
4130         * rdi-share/unixcomm.c: Likewise.
4131         * rdi-share/unixcomm.h: Likewise.
4132
4133 2006-01-21  Mark Kettenis  <kettenis@gnu.org>
4134
4135         * hppa-linux-tdep.c (hppa_linux_sigtramp_frame_prev_register):
4136         Change type of last argument to `gdb_byte *'.
4137
4138 2006-01-20  Mark Kettenis  <kettenis@gnu.org>
4139
4140         * hppa-tdep.h (hppa_in_solib_call_trampoline)
4141         (hppa_skip_trampoline_code): New prototypes.
4142         * hppa-tdep.c (struct insn_pattern): New.
4143         (hppa_long_branch_stub, hppa_long_branch_pic_stub)
4144         (hppa_import_stub, hppa_import_pic_stub, hppa_plt_stub): Moved
4145         here from hppa-linux-tdep.c
4146         (HPPA_MAX_INSN_PATTERN_LEN): New define.
4147         (hppa_match_insns, hppa_match_insns_relaxed, hppa_in_dyncall)
4148         (hppa_in_solib_call_trampoline, hppa_skip_trampoline_code): New
4149         functions based on functions removed from hppa-linux-tdep.c.
4150         * hppa-linux-tdep.c (hppa_long_branch_stub)
4151         (hppa_long_branch_pic_stub, hppa_import_stub)
4152         (hppa_import_pic_stub, hppa_plt_stub): Moved to hppa-tdep.c.
4153         (insns_match_pattern_relaxed, hppa_linux_in_dyncall)
4154         (hppa_linux_in_solib_call_trampoline)
4155         (hppa_linux_skip_trampoline_code): Removed.
4156         (hppa_linux_init_abi): Set TDEP->in_solib_call_tranpoline to
4157         hppa_in_solib_call_trampoline and skip_trampoline_code to
4158         hppa_skip_trampoline_code.
4159         * hppabsd-tdep.c (hppabsd_init_abi): Set
4160         TDEP->in_solib_call_trampoline and skip_trampoline_code.
4161
4162 2006-01-20  Jim Blandy  <jimb@redhat.com>
4163
4164         * MAINTAINERS: Change my E-mail address.
4165
4166         * configure.ac: Add -Wno-pointer-sign to list of build warnings.
4167         * configure: Regenerated.
4168
4169 2006-01-20  Daniel Jacobowitz  <dan@codesourcery.com>
4170
4171         * MAINTAINERS: Overhaul.
4172
4173 2006-01-18  Mark Kettenis  <kettenis@gnu.org>
4174
4175         Based on a previous patch form Michal Ludvig:
4176         * amd64-tdep.c (amd64_sse_type): Remove.
4177         (amd64_register_info): Use i386_eflags_type and i386_sse_type
4178         where appropriate.
4179         (AMD64_NUM_REGS): Use ARRAY_SIZE.
4180         (amd64_register_type): Remove code to build amd_sse_type.
4181         * i386-tdep.c (i386_eflag_type): New variable.
4182         (i386_mmx_type, i386_sse_type): Make global.
4183         (i386_init_types): New function.
4184         (i386_build_mmx_type, i386_build_sse_type): Remove functions.
4185         (i386_register_type): Return i386_eflag_type, i386_sse_type and
4186         i386_mmx_type when appropriate.
4187         (_initialize_i386_tdep): Call i386_init_types.
4188         * i386-tdep.h (i386_eflags_type, i386_mmx_type, i386_sse_type):
4189         Declare extern.
4190
4191         Based on a previous patch form Michal Ludvig:
4192         * gdbtypes.c (append_flags_type_flag, init_flags_type): New
4193         functions.
4194         (is_integral_type, rank_one_type, recursive_dump_type): Add
4195         support for TYPE_CODE_FLAGS.
4196         * gdbtypes.h (enum type_code): Add TYPE_CODE_FLAGS.
4197         (append_flags_type_field, init_flags_type): New prototypes.
4198         * ada-valprint.c (ada_val_print_1): Add support for
4199         TYPE_CODE_FLAGS.
4200         * c-valprint.c (c_val_print): Likewise.
4201         * f-valprint.c (f_val_print): Likewise.
4202         * p-valprint.c (pascal_val_print): Likewise.
4203         * valprint.c (val_print_type_code_flags): New function.
4204         * valprint.h (val_print_type_code_flags): New prototype.
4205         * value.c (unpack_long, value_from_longest): Add support for
4206         TYPE_CODE_FLAGS.
4207
4208 2006-01-17  Christopher Faylor  <cgf@timesys.com>
4209
4210         * MAINTAINERS: Very belatedly remove myself from from the list of
4211         people caught up in the paper trail.
4212
4213 2006-01-17  Jim Blandy  <jimb@redhat.com>
4214
4215         * symtab.h (struct general_symbol_info): Use gdb_byte for
4216         value.bytes.
4217         * stabsread.c (define_symbol): Use gdb_byte for the buffer holding
4218         a floating-point constant's value.
4219         * dwarf2read.c (dwarf2_const_value): Remove casts of value buffer
4220         to char *.
4221         * findvar.c (read_var_value): Eliminate needless temporary.
4222
4223         * dwarf2-frame.c (dwarf2_read_section): Update forward declaration
4224         to match prior change to dwarf2_read_section's type.
4225
4226 2006-01-16  Paul Gilliam  <pgilliam@us.ibm.com>
4227
4228         * ppc-tdep.h (PPC_MAX_EPILOGUE_INSTRUCTIONS): New define.
4229         * rs6000-tdep.c (insn_changes_sp_or_jumps)
4230         (rs6000_in_function_epilogue_p): New functions.
4231         (rs6000_gdbarch_init): Set in_function_epilogue_p.
4232
4233 2006-01-17  Jim Blandy  <jimb@redhat.com>
4234
4235         * dwarf2read.c (struct dwarf2_per_objfile, struct comp_unit_head)
4236         (struct line_header, struct partial_die_info, struct dwarf_block):
4237         Use gdb_byte for members that refer to Dwarf section contents.
4238         (dwarf2_read_abbrevs, dwarf2_read_section, dwarf_decode_lines,
4239         dwarf_decode_macros, load_comp_unit, load_partial_dies,
4240         locate_pdi_sibling, partial_read_comp_unit_head, peek_die_abbrev,
4241         read_1_byte, read_1_signed_byte, read_2_bytes, read_4_bytes,
4242         read_8_bytes, read_address, read_attribute, read_attribute_value,
4243         read_comp_unit, read_comp_unit_head, read_die_and_children,
4244         read_die_and_siblings, read_full_die, read_indirect_string,
4245         read_initial_length, read_n_bytes, read_offset, read_partial_die,
4246         read_signed_leb128, read_string, read_unsigned_leb128,
4247         skip_children, skip_leb128, skip_one_die): Same.
4248
4249 2006-01-17  Daniel Jacobowitz  <dan@codesourcery.com>
4250
4251         * complaints.c (stop_whining): Make signed.
4252         * linux-thread-db.c (thread_db_store_registers): Use gdb_byte.
4253
4254 2006-01-17  Daniel Jacobowitz  <dan@codesourcery.com>
4255
4256         * dwarf2read.c, remote-fileio.c, remote.h: Update copyright
4257         notices.
4258
4259 2006-01-17  Daniel Jacobowitz  <dan@codesourcery.com>
4260
4261         * dwarf2read.c (peek_die_abbrev, read_address, read_initial_length)
4262         (read_offset): Change BYTES_READ argument to unsigned int.
4263         (dwarf2_build_psymtabs_easy, read_comp_unit_head)
4264         (create_all_comp_units, dwarf2_get_pc_bounds)
4265         (dwarf_decode_line_header, var_decode_location)
4266         (dwarf_decode_macros): Change local BYTES_READ variables to
4267         unsigned int.
4268         (read_indirect_string): Remove obsolete cast.
4269
4270 2006-01-17  Daniel Jacobowitz  <dan@codesourcery.com>
4271
4272         * remote-fileio.c (remote_fileio_return_success): Take a gdb_byte
4273         argument.
4274         (remote_fileio_func_open, remote_fileio_func_rename)
4275         (remote_fileio_func_unlink, remote_fileio_func_stat)
4276         (remote_fileio_func_fstat, remote_fileio_func_gettimeofday)
4277         (remote_fileio_func_system): Cast the arguments to
4278         remote_read_bytes and remote_write_bytes.
4279         (remote_fileio_func_read, remote_fileio_func_write): Use a
4280         gdb_byte buffer.
4281         * remote.h (remote_read_bytes, remote_write_bytes): Update
4282         prototypes.
4283         * remote.c (hex2bin, bin2hex): Use gdb_byte for the BIN argument.
4284         (threadref_to_int): Replace bogus char * cast.
4285         (remote_unpack_thread_info_response): Use int for tag.
4286         (remote_threads_extra_info, remote_check_symbols): Cast string
4287         arguments to hex2bin.
4288         (remote_wait): Use a char buffer for packets and a gdb_byte
4289         buffer for registers.
4290         (remote_async_wait): Likewise.
4291         (remote_prepare_to_store, store_register_using_P)
4292         (remote_store_registers): Use gdb_byte buffers.
4293         (remote_write_bytes, remote_read_bytes): Use a gdb_byte pointer
4294         for MYADDR and char buffers for strings.
4295         (remote_xfer_partial): Add casts for string operations on READBUF.
4296         (remote_rcmd): Cast strings passed to bin2hex.
4297
4298 2006-01-16  Mark Mitchell  <mark@codesourcery.com>
4299
4300         * aclocal.m4: Regenerate.
4301
4302 2006-01-16  Nathan Sidwell  <nathan@codesourcery.com>
4303
4304         * mt-tdep.c (enum mt_gdb_regnums): Add MT_COPRO_PSEUDOREG_ARRAY,
4305         MT_COPRO_PSEUDOREG_DIM_1, MT_COPRO_PSEUDOREG_DIM_2,
4306         MT_COPRO_PSEUDOREG_REGS members.  Adjust MT_NUM_PSEUDO_REGS.
4307         (mt_register_name): Lazily synthesize name for coprocessor pseudo
4308         array registers.
4309         (mt_copro_register_type): New. Broken out of ...
4310         (mt_register_type): ... here.  Use it.  Deal with coprocessor
4311         pseudo array.
4312         (mt_select_coprocessor): New.
4313         (mt_pseudo_register_read, mt_pseudo_register_write): Deal with
4314         coprocessor pseudo array.
4315
4316 2006-01-16  Andrew Stubbs  <andrew.stubbs@st.com>
4317
4318         * breakpoint.c (insert_breakpoints): Check that a thread exists
4319         before inserting thread specific breakpoints.
4320
4321 2006-01-15  Mark Kettenis  <kettenis@gnu.org>
4322
4323         * osabi.c (generic_elf_osabi_sniffer): Fix typo in previous
4324         commit.
4325
4326         * alpha-tdep.c (alpha_gdbarch_init): Set cannot_step_breakpoint.
4327         * config/alpha/nm-osf.h (CANNOT_STEP_BREAKPOINT): Remove.
4328         * config/alpha/nm-linux.h (CANNOT_STEP_BREAKPOINT): Remove.
4329         * config/alpha/nm-nbsd.h: Remove file.
4330         * config/alpha/nm-fbsd.h: Remove file
4331         * config/alpha/nbsd.mh (NAT_FILE): Remove.
4332         * config/alpha/fbsd.mh (NAT_FILE): Remove.
4333
4334 2006-01-15  Daniel Jacobowitz  <dan@codesourcery.com>
4335
4336         * macroexp.c (expand): Initialize argc.
4337         * stabsread.c (read_type): Handle errors from read_args.
4338         (read_args): Return NULL for errors.
4339
4340 2006-01-15  Mark Kettenis  <kettenis@gnu.org>
4341
4342         * osabi.c (generic_elf_osabi_sniffer): Use memcmp instead of
4343         strcmp to compare string to a byte buffer.
4344
4345 2006-01-15  Daniel Jacobowitz  <dan@codesourcery.com>
4346
4347         * printcmd.c (output_command): Always initialize fmt.size.
4348         (printf_command): Use gdb_byte.
4349         * symfile.c (separate_debug_file_exists): Use gdb_byte.
4350         (load_section_callback, read_target_long_array): Likewise.
4351         (simple_read_overlay_table, simple_read_overlay_region_table)
4352         (simple_overlay_update_1): Correct calls to read_target_long_array.
4353         * valprint.c (partial_memory_read): Change MYADDR to a gdb_byte *.
4354         Also change local pointers.
4355         (val_print_string): Use gdb_byte.
4356
4357 2006-01-15  Mark Kettenis  <kettenis@gnu.org>
4358
4359         * alphafbsd-tdep.c: Include "solib-svr4.h".
4360         (alphafbsd_init_abi): Set solib_svr4_fetch_link_map_offsets to
4361         svr4_lp64_fetch_link_map_offsets.
4362         * Makefile.in (alphafbsd-tdep.o): Update dependencies.
4363         * config/alpha/fbsd.mt (TDEPFILES): Add corelow.o, solib.o and
4364         solib-svr4.o.
4365         * config/alpha/fbsd.mh (NATDEPFILES): Remove solib.o, solib-svr4.o
4366         and solib-legacy.o.
4367         * config/alpha/nm-fbsd.h: Don't include "solib.h".
4368
4369 2006-01-15  Daniel Jacobowitz  <dan@codesourcery.com>
4370
4371         * source.c (_initialize_source): Use add_setshow_integer_cmd.
4372
4373 2006-01-15  Daniel Jacobowitz  <dan@codesourcery.com>
4374
4375         * linux-fork.c (delete_fork_command, detach_fork_command): Use
4376         PIDGET.
4377
4378 2006-01-15  Mark Kettenis  <kettenis@gnu.org>
4379
4380         * arm-linux-tdep.c (arm_linux_svr4_fetch_link_map_offsets):
4381         Remove.
4382         (arm_linux_init_abi): Set solib_svr4_fetch_link_map_offsets to
4383         svr4_ilp32_fetch_link_map_offsets.
4384         * cris-tdep.c (cris_linux_svr4_fetch_link_map_offsets): Remove
4385         function.
4386         (cris_gdbarch_init): Set solib_svr4_fetch_link_map_offsets to
4387         svr4_ilp32_fetch_link_map_offsets.
4388         * mips-linux-tdep.c (mips_linux_svr4_fetch_link_map_offsets)
4389         (mips64_linux_svr4_fetch_link_map_offsets): Remove functions.
4390         (mips_linux_init_abi): Set solib_svr4_fetch_link_map_offsets to
4391         svr4_ilp32_fetch_link_map_offsets or svr4_lp64_fetch_link_map_offsets
4392         where appropriate.
4393         * nbsd-tdep.c (nbsd_ilp32_solib_svr4_fetch_link_map_offsets):
4394         Simply call svr4_ilp32_fetch_link_map_offsets.
4395         (nbsd_lp64_solib_svr4_fetch_link_map_offsets): Simply call
4396         svr4_lp64_fetch_link_map_offsets.
4397         * ppc-linux-tdep.c (ppc_linux_svr4_fetch_link_map_offsets): Remove
4398         function.
4399         (ppc_linux_init_abi): Set solib_svr4_fetch_link_map_offsets to
4400         svr4_ilp32_fetch_link_map_offsets.
4401         * s390-tdep.c (s390_svr4_fetch_link_map_offsets)
4402         (s390x_svr4_fetch_link_map_offsets): Remove functions.
4403         (s390_gdbarch_init): Set solib_svr4_fetch_link_map_offsets to
4404         svr4_ilp32_fetch_link_map_offsets or svr4_lp64_fetch_link_map_offsets
4405         where appropriate.
4406
4407 2006-01-15  Mark Kettenis  <kettenis@gnu.org>
4408
4409         * arm-tdep.c (arm_return_value): Change type of readbuf and
4410         writebuf arguments to `gdb_byte *'.
4411
4412         * s390-tdep.c: Do not include "tm.h" and "../bfd/bfd.h".
4413         * Makefile.in (s390-tdep.o): Update dependencies.
4414
4415 2006-01-14  Mark Kettenis  <kettenis@gnu.org>
4416
4417         * sol2-tdep.h. sol2-tdep.c: New files.
4418         * amd64-sol2-tdep.c: Include "sol2-tdep.h".
4419         (amd64_sol2_init_abi): Set skip_solib_resolver.
4420         * i386-sol2-tdep.c: Include "sol2-tdep.h".
4421         (i386_sol2_init_abi): Set skip_solib_resolver.
4422         * sparc-sol2-tdep.c: Include "sol2-tdep.h".
4423         (sparc32_sol2_init_abi): Set skip_solib_resolver.
4424         * sparc64-sol2-tdep.c: Include "sol2-tdep.h".
4425         (sparc64_sol2_init_abi): Set skip_solib_resolver.
4426         * Makefile.in (sol2_tdep_h): New variable.
4427         (ALLDEPFILES): Add sol2-tdep.c.
4428         (sol2-tdep.o): New target.
4429         (amd64-sol2-tdep.o, i386-sol2-tdep.o, sparc-sol2-tdep.o)
4430         (sparc64-sol2-tdep.o): Update dependencies
4431         * config/i386/i386sol2.mt (TDEPFILES): Add sol2-tdep.o.
4432         * config/i386/sol2-64.mt (TDEPFILES): Add sol2-tdep.o.
4433         * config/sparc/sol2.mt (TDEPFILES): Add sol2-tdep.o.
4434         * config/sparc/sol2-64.mt (TDEPFILES): Add sol2-tdep.o.
4435
4436         * hppa-linux-tdep.c: Fix copyright indentation.
4437
4438         * hppa-tdep.h (enum hppa_regnum): Add HPPA_FP31R_REGNUM.
4439         * hppabsd-nat.c (hppabsd_fpregset_supplies_p)
4440         (hppabsd_supply_fpregset, hppabsd_collect_fpregset): New
4441         functions.
4442         (hppabsd_fetch_registers, hppabsd_store_registers): Handle
4443         floating-point registers.
4444
4445 2006-01-13  Mark Mitchell  <mark@codesourcery.com>
4446
4447         * event-loop.c (gdb_select): Detect file descriptors that have
4448         been closed.
4449
4450 2006-01-13  Mark Kettenis  <kettenis@gnu.org>
4451
4452         * hppabsd-tdep.c (hppabsd_init_abi): Set long_double_bit to 64,
4453         and long_double_format accordingly.
4454
4455 2006-01-12  Paul N. Hilfinger <hilfinger@adacore.com>
4456
4457         * ada-exp.y (yyerror): Change message to ignore the argument, avoiding
4458         translation problems.
4459         * ada-lang.c (ada_value_struct_elt): Change interface and handling
4460         of errors to avoid translation problem (and less than optimal error
4461         messages).
4462         (ada_value_tag, ada_tag_name_1, ada_tag_name_2, ada_evaluate_subexp):
4463         Use new interface to ada_value_struct_elt.
4464         * ada_lang.h (ada_value_struct_elt): Update declaration to new
4465         interface.
4466
4467         * ChangeLog: remove reference to ada-tasks.c from entry of
4468         2006-01-07.
4469
4470 2006-01-11  Mark Kettenis  <kettenis@gnu.org>
4471
4472         * remote.c (get_memory_packet_size, set_thread)
4473         (remote_unpack_thread_info_response, remote_get_threadinfo)
4474         (parse_threadlist_response, remote_get_threadlist)
4475         (remote_current_thread, remote_threads_info)
4476         (remote_threads_extra_info, extended_remote_restart, get_offsets)
4477         (remote_check_symbols, remote_open_1, remote_detach)
4478         (remote_async_wait, remote_fetch_registers)
4479         (remote_store_registers, check_binary_download, putpkt_binary)
4480         (remote_insert_breakpoint, remote_insert_watchpoint)
4481         (remote_remove_watchpoint, remote_insert_hw_breakpoint)
4482         (remote_remove_hw_breakpoint, remote_xfer_partial, remote_rcmd)
4483         (packet_command): Remove redundant parenthesis.
4484
4485 2006-01-10  Mark Kettenis  <kettenis@gnu.org>
4486
4487         * corefile.c (read_memory_integer, read_memory_unsigned_integer)
4488         (read_memory_typed_address, write_memory)
4489         (write_memory_unsigned_integer, write_memory_signed_integer): Use
4490         gdb_byte where appropriate.
4491
4492         * mi/mi-main.c (mi_cmd_data_read_memory): Change type of mbus into
4493         'gdb_byte *'.
4494
4495         * target.h (target_read_memory_partial, target_write_memory_partial):
4496         Change second argument to 'gdb_byte *'.
4497         * target.c (target_xfer_memory_partial): Change third argument to
4498         'gdb_byte *'.
4499         (target_read_memory_partial, target_write_memory_partial): Change
4500         second argument to 'gdb_byte *'.
4501
4502         * linespec.c (decode_objc): Make i1 and i2 unsigned.
4503         (find_method): Set values.sals to NULL.
4504
4505 2006-01-09  Mark Kettenis  <kettenis@gnu.org>
4506
4507         * amd64obsd-nat.c (amd64obsd_supply_pcb): Use 'gdb_byte *' instead
4508         of 'char *' in cast.
4509
4510 2006-01-07  Paul N. Hilfinger <hilfinger@adacore.com>
4511
4512         * ada-exp.y, ada-lex.l, ada-typeprint.c: I18n markup.
4513         * ada-lang.c: I18n markup.
4514         Editorial: change "can not" => "cannot" throughout.
4515
4516 2006-01-07  Mark Kettenis  <kettenis@gnu.org>
4517
4518         * Makefile.in: Sort dependencies.
4519
4520 2006-01-07  Eli Zaretskii  <eliz@gnu.org>
4521
4522         * top.c (control_level): Remove unused variable.
4523
4524 2006-01-06  Fred Fish  <fnf@specifix.com>
4525
4526         * objfiles.c (source.h): Include.
4527         (free_objfile): Update comment about clear_symtab_users().
4528         (free_objfile): Check all symtabs of objfile being freed and if
4529         one of them is the current source symtab, call
4530         clear_current_source_symtab_and_line().
4531
4532 2006-01-04  Michael Snyder  <msnyder@redhat.com>
4533
4534         Checkpoint/Restart for Linux.
4535         * linux-nat.c: Add support for debugging multiple forks.
4536         Add #include for linux-fork.h (interface spec).
4537         (super_mourn_inferior): New function pointer.
4538         (child_mourn_inferior): New function / target method.
4539         (linux_target): Claim to_mourn_inferior method pointer.
4540         (child_follow_fork): Call interface to linux-fork, conditionally
4541         add new fork processes to list of debugged processes.
4542         (kill_inferior): Use interface to linux-fork to kill
4543         multiple processes.
4544
4545         * linux-fork.h: New file.
4546         * linux-fork.c: New file.  Support for debugging multiple forks
4547         of the same program.  Support for checkpoint and restart commands.
4548
4549         * infrun.c (nullify_last_target_wait_ptid): New function.
4550
4551         * Makefile.in: Add linux-fork.
4552         * config/*/linux.mh: Add linux-fork.
4553         * NEWS: Mention new functionality.
4554
4555 2006-01-02  Paul Hilfinger  <hilfingr@nile.gnat.com>
4556
4557         * ada-exp.y (syntax definitions,write_var_or_type,write_name_assoc):
4558         Change uses of "illegal" to "invalid".
4559
4560 2006-01-02  Paul N. Hilfinger  <hilfinger@adacore.com>
4561
4562         * ada-exp.y: Considerable reorganization to move functionality
4563         from ada-lex.l to here, where it is logically more appropriate.
4564         The original reason, however, was to prevent premature name
4565         lookups for selector names in record aggregates.
4566         (BLOCKNAME, TYPENAME, OBJECT_RENAMING): Remove; lexer now returns
4567         NAME for all of these.
4568         (VAR): New artificial token to clarify precedence rules.
4569         (OTHERS): New lexeme.
4570         (empty_stoken): New symbol.
4571         (%union): Remove ssym, voidval.
4572         (%type): Remove <voidval> type declarations.
4573         (syntax definitions): Add aggregates.
4574         Remove distinction between NAME, TYPENAME, BLOCKNAME, OBJECT_RENAMING.
4575         Rename some non-terminals to be closer to reference manual usage.
4576         Tighten up expression syntax to disallow certain non-Ada
4577         constructions such as X and then Y or else Z.
4578         (ada_parse): Remove initialization of left_block_context.
4579         (write_var_from_name): Remove.
4580         (write_var_or_type): New function, containing previous code from
4581         defunct write_var_from_name and name_lookup.
4582         (block_lookup): New function, moved from ada-lex.l
4583         (select_possible_type_sym): New function, factored out of
4584         name_lookup, which used to be in ada-lex.l.
4585         (find_primitive_type): Ditto.
4586         (chop_selector): Ditto.
4587         (write_ambiguous_var): New function, factored out of defunct
4588         write_var_from_name.
4589         (write_selectors): New function.
4590         (write_name_assoc): New function.
4591         (write_exp_op_with_string): New function.
4592
4593         * ada-lex.l (processId): Change interface to return stoken.
4594         (tempbuf, resize_tempbuf, tempbuf_size, tempbuf_len): Remove.
4595         (block_lookup, name_lookup): Remove.  Functionality moved to
4596         ada-exp.y.
4597         (state IN_STRING): Remove.
4598         (rules): Handle string escapes in processString.
4599         Add 'others' token.
4600         Return all NAMEs, BLOCKNAMEs, OBJECT_RENAMINGs, TYPENAMEs in
4601         yylval.sval (as simple strings).
4602         All name look-ups now handled in ada-exp.y.
4603         Introduce "::" (COLONCOLON) token and return as separate token.
4604         (processId): Change return convention.  Comment.
4605         Leave leading "'" in place.
4606         (processString): New function.
4607         (find_dot_all): Add note to comment.
4608         Fix problem that allowed match only at the end.
4609
4610         * ada-lang.c: Introduce aggregates.
4611         (find_struct_field): Add new parameter to count fields skipped, and
4612         allow other output parameters to be NULL.
4613         (value_tag_from_contents_and_address, ada_value_struct_elt): Use
4614         new find_struct_field.
4615         (ada_index_struct_field, assign_aggregate, ada_is_array_type)
4616         (num_visible_fields, ada_index_struct_field_1, ada_index_struct_field)
4617         (num_component_specs, assign_component, assign_aggregate):
4618         (aggregate_assign_from_choices,aggregate_assign_positional)
4619         (aggregate_assign_others,add_component_interval):
4620         New functions.
4621         (ada_evaluate_subexp): Declare.
4622         Add aggregate-related operators.
4623         (ada_forward_operator_length): Declare.
4624         (resolve_subexp): Add cases for new aggregate operators and OP_NAME.
4625         Consolidate Ada operators, using ada_forward_operator_length.
4626         (ada_search_struct_field): Search in forward order.
4627         (ADA_OPERATORS): Add new aggregate operators.
4628         (ada_operator_length, ada_op_name, ada_forward_operator_length)
4629         (ada_dump_subexp_body, ada_print_subexp): Handle new aggregate
4630         operators and OP_NAME.
4631         (ada_type_of_array): Use longest_to_int.
4632         (value_assign_to_component): New function.
4633         (ada_forward_operator_length, ada_op_name, ada_dump_subexp_body):
4634         Add OP_NAME case.
4635         (ada_forward_operator_length, ada_dump_subexp_body):
4636         Add OP_STRING case.
4637
4638         * ada-lang.h (enum ada_operator): Add OP_AGGREGATE, OP_OTHERS,
4639         OP_CHOICES, OP_DISCRETE_RANGE, OP_POSITIONAL.
4640
4641 2006-01-02  Paul N. Hilfinger  <hilfinger@adacore.com>
4642
4643         * ada-lang.c (process_raise_exception_name): Remove extraneous
4644         definition from unsubmitted code.
4645
4646         (is_lower_alphanum): New function.
4647         (ada_decode):  Add support for decoding protected object subprograms
4648         and entries, and of entities declared inside protected object
4649         subprograms.
4650         Also add missing handling for__{DIGITS}+ suffixes.
4651         Allow '$<digits>' as valid overloading suffix.
4652         (is_name_suffix): Add handling for protected type entriy suffixes.
4653         Also add support for protected type subprogram suffixes, but keep
4654         it commented out for now, as there is an ambiguity between these
4655         entities and other internally generated entities.
4656         Allow '$<digits>' as valid overloading suffix.
4657         (is_valid_name_for_wild_match): New function.
4658         (wild_match): Add an exra level of verification of the entity name
4659         before declaring it a match for the given pattern.
4660
4661         (ada_type_of_array, ada_evaluate_subexp): Use more proper
4662         longest_to_int rather than cast.
4663
4664         (ada_evaluate_subexp): Use "invalid" rather than "illegal" in comment.
4665
4666         (ada_coerce_to_simple_array): Call check_size to make sure
4667         that the object size is reasonable.
4668
4669         (ada_value_primitive_packed_val):  Use correct location in target
4670         buffer for extracting packed record fields that are themselves records.
4671
4672         (add_defn_to_vec): Do not try to replace a stub type by its full
4673         type. Avoids a potential infinite loop.
4674
4675         (ada_lookup_symbol): Move return incorrectly placed return statement,
4676         causing a loop that should be scanning all object files to only
4677         scan the first one.
4678
4679         (ada_tag_name_2): New function.
4680         (ada_tag_name_1): If no 'tsd' field found in the dispatching table,
4681         use alternative representation.
4682
4683         (ada_find_renaming_symbol): Strip the function name suffix when
4684         computing the XR type name.
4685
4686         (ada_to_fixed_type): Try determining the tag only if we have the
4687         object's address.
4688         (to_fixed_array_type): Add comments.
4689
4690         (ada_check_typedef): Replace expression checking whether the given
4691         type is a stub or not by a "call" to TYPE_STUB. Clearer and more
4692         consistent.
4693
4694         * ada-lang.h (ADA_KNOWN_AUXILIARY_FUNCTION_NAME_PATTERNS): Allow
4695         '$' in addition to '.' for runtime auxiliary function name suffixes.
4696         See changes to ada_decode above.
4697
4698         (struct task_control_block): Add field called_task.  (This change is
4699         to keep synchronized with our local sources; it does not affect the
4700         public version yet.)
4701
4702         * ada-typeprint.c (ada_print_type): Use int_string for printing
4703         modulus of modular type.
4704
4705         (print_range): Trivial editorial comment fix.
4706
4707         * ada-valprint.c (ada_emit_char): Use normal Ada syntax for
4708         double quote in string.
4709
4710 2006-01-01  Joel Brobecker  <brobecker@adacore.com>
4711
4712         * top.c: Add 2006 to list of copyright years in file header.
4713
4714 2006-01-01  Joel Brobecker  <brobecker@adacore.com>
4715
4716         * top.c (print_gdb_version): Update copyright year to 2006.
4717
4718 2006-01-01  Roger Sayle  <roger@eyesopen.com>
4719             Elena Zannoni <ezannoni@redhat.com>
4720
4721         PR symtab/1651
4722         * xcoffread.c (xcoff_next_symbol_text): Check this_symtab_psymtab
4723         for NULL before assigning this_symtab_psymtab->objfile to objfile.
4724         (scan_xcoff_symtab): Initialize next_symbol_text_func.
4725         (Committed by Jim Blandy)
4726
4727 For older changes see ChangeLog-2005.
4728 \f
4729 Local Variables:
4730 mode: change-log
4731 left-margin: 8
4732 fill-column: 74
4733 version-control: never
4734 End: