+2001-04-30 Michael Snyder <msnyder@redhat.com>
+
+ * thread-db.c: Revert 2001-04-26 change for debugging output.
+ * lin-lwp.c: Ditto.
+
+2001-04-27 Andrew Cagney <ac131313@redhat.com>
+
+ * gdbtypes.c (check_stub_method): Always initialize ``p''.
+
+2001-04-27 Andrew Cagney <ac131313@redhat.com>
+
+ * configure.host: Delete romp host.
+ * TODO: Update.
+
+2001-04-27 Andrew Cagney <ac131313@redhat.com>
+
+ * TODO: Updates to 5.1. No more targets to obsolete.
+
+2001-04-27 Don Howard <dhoward@redhat.com>
+
+ (Changes from Kevin Buettner, with minor update by Don Howard.)
+
+ * i387-nat.c (i387_supply_fxsave, i387_fill_fxsave, i387_tag): Fix
+ typos in which hexadecimal constants were really intended to be
+ binary constants.
+ (i387_tag): Swap logic regarding zero vs non-zero exponents.
+ * MAINTAINERS (Misc): Added myself to the write-after-approval
+ list.
+
+2001-04-26 Jim Blandy <jimb@redhat.com>
+
+ (Changes from Daniel Berlin, with revisions by Jim Blandy.)
+
+ Abstract out operations specific to particular C++ ABI's, and
+ invoke them through a function table. This removes the C++ ABI
+ dependencies scattered throughout the code, and allows us to
+ cleanly add support for new C++ ABI's.
+ * cp-abi.h, cp-abi.h, gnu-v2-abi.c, hpacc-abi.c: New files.
+ * c-typeprint.c, c-valprint.c, dbxread.c, eval.c, gdbtypes.c,
+ jv-typeprint.c, linespec.c, symtab.c, typeprint.c, valops.c:
+ #include "cp-abi.h". These files all use functions now declared
+ there.
+ * symtab.h (OPNAME_PREFIX_P, VTBL_PREFIX_P, DESTRUCTOR_PREFIX_P):
+ Deleted. These services are now provided by functions declared in
+ cp-abi.h.
+ * value.h (value_rtti_type, value_virtual_fn_field): Same.
+ * values.c (value_virtual_fn_field): Same, for this definition.
+ * valops.c (value_rtti_type): Same.
+ * c-typeprint.c (c_type_print_base): Use the functions from
+ "cp-abi.h", instead of the old macros, or hard-coded ABI-specific
+ tests.
+ * dbxread.c (record_minimal_symbol): Same.
+ * gdbtypes.c (get_destructor_fn_field, virtual_base_index,
+ virtual_base_index_skip_primaries): Same.
+ * jv-typeprint.c (java_type_print_base): Same.
+ * linespec.c (find_methods, decode_line_1): Same.
+ * symtab.c (gdb_mangle_name): Same.
+ * Makefile.in (SFILES): Add the new .c files mentioned above.
+ (cp_abi_h): New variable.
+ (COMMON_OBS): Add gnu-v2-abi.o, hpacc-abi.o, and cp-abi.o.
+ (cp-abi.o, gnu-v2-abi.o, hpacc-abi.o): New targets.
+ (c-typeprint.o, c-valprint.o, dbxread.o, eval.o, gdbtypes.o,
+ jv-typeprint.o, symtab.o, linespec.o, typeprint.o, valops.o): Add
+ dependency on $(cp_abi_h).
+
+2001-04-26 Michael Snyder <msnyder@redhat.com>
+
+ * thread-db.c (_initialize_thread_db): Add set/show command
+ "debug-linux-threads" for debugging output.
+ * lin-lwp.c (various): Use global "debug_linux_threads to
+ turn on extra debugging output.
+ * lin-lwp.c: Minor cleanups in comments.
+ * target.c (normal_pid_to_str): Get rid of an ancient hack.
+ * remote.c (remote_pid_to_str): New function for remote target.
+
+2001-04-24 Jim Blandy <jimb@redhat.com>
+
+ * c-typeprint.c (c_type_print_cv_qualifier): Don't print `const'
+ qualifier on C++ references; all references are innately const.
+
+2001-04-20 Mark Kettenis <kettenis@gnu.org>
+
+ * event-top.h: Fix formatting.
+
+2001-04-17 Andrew Cagney <ac131313@redhat.com>
+
+ * source.c (openp): Obsolete #ifdef MPW code.
+ (open_source_file): Ditto.
+ * event-top.c (display_gdb_prompt): Ditto.
+ * utils.c (query): Ditto.
+ (init_page_info): Ditto.
+ (init_page_info): Delete #ifndef MPW.
+ * top.c (gdb_readline): Ditto.
+ * mac-xdep.c: Obsolete.
+ * mac-gdb.r: Obsolete.
+ * config/powerpc/xm-mpw.h: Obsolete.
+ * config/xm-mpw.h: Obsolete.
+ * mpw-make.sed: Obsolete.
+ * mpw-config.in: Obsolete.
+ * TODO: Update
+ * NEWS: Update
+
+2001-04-19 Mark Kettenis <kettenis@gnu.org>
+
+ * i386-tdep.c (i386_frameless_function_invocation): New function.
+ * config/i386/tm-i386.h (FRAMELESS_FUNCTION_INVOCATION): Redefine
+ in terms of i386_frameless_function_invocation. Adjust comment.
+ (i386_frameless_function_invocation): New prototype.
+
+2001-04-18 Martin M. Hunt <hunt@redhat.com>
+
+ * top.c (gdb_init): Don't call cli_out_new() to
+ create global uiout if init_ui_hook is set. uiout will
+ have to be initialized there.
+
+2001-04-18 Andrew Cagney <ac131313@redhat.com>
+
+ * arch-utils.c: Include "regcache.h".
+
+2001-04-18 Mark Kettenis <kettenis@gnu.org>
+
+ * i386-tdep.c (i386_saved_pc_after_call): New function.
+ * config/i386/tm-i386.h (SAVED_PC_AFTER_CALL): Redefine in terms
+ of i386_saved_pc_after_call.
+ (i386_saved_pc_after_call): New prototype.
+
+2001-04-17 Michael Snyder <msnyder@redhat.com>
+
+ * i386-nat.c: Fix typo in comment.
+ * solib.c (no_shared_libraries): New function. Discard all symbols
+ from shared libraries.
+ (_initialize_solib): Add command "nosharedlibrary" as complement
+ to the command "sharedlibrary". Unloads symbols for all solibs.
+
+2001-04-16 Andrew Cagney <ac131313@redhat.com>
+
+ * configure.host (m68030-sony-*, m68*-isi-*, m68*-sony-*):
+ * configure.tgt (m68*-rom68k-*, m68*-*bug-*, m68*-monitor-*)
+ (m68*-est-*, m68*-sony-*, m68*-isi-*):
+ * Makefile.in (xm-news1000.h, tm-news.h, xm-news.h): Obsolete..
+ * config/m68k/xm-news.h: Obsolete.
+ * config/m68k/tm-news.h:
+ * config/m68k/xm-news1000.h: Obsolete.
+ * config/m68k/news.mh: Obsolete.
+ * config/m68k/news.mt: Obsolete.
+ * config/m68k/nm-news.h: Obsolete.
+ * config/m68k/news1000.mh: Obsolete.
+ * news-xdep.c: Obsolete.
+ * Makefile.in (isi-xdep.o): Obsolete.
+ (ALLDEPFILES): Delete isi-xdep.c.
+ (tm-isi.h): Obsolete.
+ * m68k-tdep.c (altos_skip_prologue): Update comments.
+ (isi_skip_prologue): Obsolete.
+ * isi-xdep.c: Obsolete.
+ * config/m68k/xm-isi.h: Obsolete.
+ * config/m68k/isi.mh: Obsolete.
+ * config/m68k/tm-isi.h: Obsolete.
+ * config/m68k/isi.mt: Obsolete.
+
+ * TODO: Update.
+ * NEWS: Update.
+
+2001-04-17 Michael Snyder <msnyder@redhat.com>
+
+ * remote.c (remote_open_1): On opening the remote target, activate
+ the solib_create_inferior_hook, so that it can detect when the
+ target loads shared libraries.
+ (remote_async_open_1): Ditto.
+
+2001-04-17 Michael Snyder <msnyder@redhat.com>
+
+ * breakpoint.c (print_one_breakpoint): Handle 64-bit addresses.
+ * tracepoint.c (tracepoints_info): Handle 64-bit addresses.
+ * testsuite/gdb.trace/deltrace.exp: Allow for 64-bit addresses.
+ * testsuite/gdb.trace/infotrace.exp: Ditto.
+ * testsuite/gdb.trace/passcount.exp: Ditto.
+ * testsuite/gdb.trace/while-stepping.exp: Ditto.
+
+2001-04-17 Michael Snyder <msnyder@redhat.com>
+
+ * thread-db.c (check_thread_signals): When looping over all
+ signals, ignore signal zero.
+ (disable_thread_signals): Ditto.
+
+2001-04-17 Eirik Fuller <eirik@netapp.com>
+
+ * thread.c (do_captured_thread_select): Allow the argument to the
+ thread command to be an expression rather than a literal integer.
+
+2001-04-17 Mark Kettenis <kettenis@gnu.org>
+
+ * i386-linux-tdep.c (i386_linux_saved_pc_after_call): Use
+ read_memory_unsigned_integer instead of read_memory_integer.
+
+2001-04-16 Kevin Buettner <kevinb@redhat.com>
+
+ * solib-aix5.c (map_index_vs_section_name_okay): New function.
+ (aix5_relocate_main_executable): Don't use file offsets for
+ determining corresponding sections and map file entries. Call
+ map_index_vs_section_name_okay() to do this instead.
+
+2001-04-16 Kevin Buettner <kevinb@redhat.com>
+
+ * procfs.c (open_with_retry): New function.
+ (open_procinfo_files, load_syscalls, proc_iterate_over_mappings)
+ (proc_get_LDT_entry): Call open_with_retry() instead of open().
+
+2001-04-16 Kevin Buettner <kevinb@redhat.com>
+
+ * ia64-linux-nat.c (ia64_linux_stopped_by_watchpoint): Adjust
+ comparison against TRAP_HWBKPT constant yet again to account
+ for the various values used by different kernel versions.
+
+2001-04-16 Daniel Berlin <dan@cgsoftware.com>
+
+ * demangle.c (_initialize_demangler): Use xcalloc on the
+ demangling_style_names, and make it a null terminated array of
+ names, to avoid a crash.
+
+2001-04-16 Mark Kettenis <kettenis@gnu.org>
+
+ * i386-tdep.c (i386_frame_chain): New function.
+ * config/i386/tm-i386.h (FRAME_CHAIN): Redefine in terms of
+ i386_frame_chain.
+ (i386_frame_chain): New prototype.
+
+2001-04-14 J.T. Conklin <jtc@redback.com>
+
+ * target.h (target_ops): Removed to_core_file_to_sym_file vector
+ function.
+ * corelow.c (core_ops): Updated for above change.
+ * gnu-nat.c (core_ops): Likewise.
+ * inftarg.c (child_ops): Likewise.
+ * monitor.c (monitor_ops): Likewise.
+ * ppc-bdm.c (bdm_ppc_ops): Likewise.
+ * remote-adapt.c (adapt_ops): Likewise.
+ * remote-bug.c (bug_ops): Likewise.
+ * remote-e7000.c (e7000_ops): Likewise.
+ * remote-eb.c (eb_ops): Likewise.
+ * remote-es.c (es1800_ops, es1800_child_ops): Likewise.
+ * remote-mm.c (mm_ops): Likewise.
+ * remote-nindy.c (nindy_ops): Likewise.
+ * remote-nrom.c (nrom_ops): Likewise.
+ * remote-os9k.c (rombug_ops): Likewise.
+ * remote-rdp.c (remote_rdp_ops): Likewise.
+ * remote-sim.c (gdbsim_ops): Likewise.
+ * remote-st.c (st2000_ops): Likewise.
+ * v850ice.c (v850ice_ops): Likewise.
+ * target.c (cleanup_target): Likewise
+ (update_current_target): Likewise.
+ (setup_target_debug): Likewise
+ (debug_to_core_file_to_sym_file): Removed.
+
+ * corefile.c (core_file_command) [HPUXHPPA]: Removed code that
+ sets symbol file from information obtained from the core file.
+ * corelow.c (core_file_to_sym_file): Removed.
+
+2001-04-13 Fernando Nasser <fnasser@redhat.com>
+
+ From Adam Mirowski <Adam.Mirowski@Sun.COM>
+ Fixed Insight on Solaris. It was not possible to debug a process
+ because of EINTR "errors".
+ * procfs.c: (procfs_wait): if proc_wait_for_stop() fails
+ with EINTR, retry the call.
+
+2001-04-12 Kevin Buettner <kevinb@redhat.com>
+
+ * solib-aix5.c (enum maptype): Delete.
+ (struct lm_info): Add new member ``nmappings''. Make ``mapping''
+ member a pointer instead of a statically sized array.
+ (build_so_list_from_mapfile): Dynamically allocate ``mapping''
+ array.
+ (aix5_relocate_main_executable, aix5_relocate_section_addresses,
+ aix5_find_global_pointer): Search for correct mapping to use
+ based on file offset instead of knowledge of whether the section
+ is read-only or read/write.
+ (aix5_find_gate_addresses): Use the first mapping instead of
+ the (now defunct) MT_READONLY mapping.
+
+2001-04-12 Nicholas Duffek <nsd@redhat.com>
+
+ * xcoffread.c (scan_xcoff_symtab): Ignore symbols beginning with
+ "@".
+
+2001-04-12 Kevin Buettner <kevinb@redhat.com>
+
+ * config/i386/fbsd.mh (NATDEPFILES): Add i386-nat.o.
+
+2001-04-09 Andrew Cagney <ac131313@redhat.com>
+
+ Obsolete i[3456]86-*-sunos* (aka Sun386) host and target.
+ * config/i386/sun386.mh: Obsolete.
+ * config/i386/sun386.mt: Obsolete.
+ * config/i386/xm-sun386.h: Obsolete.
+ * config/i386/tm-sun386.h: Obsolete.
+ * config/i386/nm-sun386.h: Obsolete.
+ * Makefile.in (ALLDEPFILES): Delete sun386-nat.c.
+ (sun386-nat.o): Target is obsolete.
+ * sun386-nat.c: Obsolete.
+ * configure.tgt (i[3456]86-*-sunos*): Obsolete.
+ * configure.host (i[3456]86-*-sunos*): Obsolete.
+ * NEWS: Update.
+ * TODO: Update.
+
+2001-04-10 J.T. Conklin <jtc@redback.com>
+
+ * maint.c: Fix typo in comment.
+
+2001-04-09 Keith Seitz <keiths@cygnus.com>
+
+ * MAINTAINERS: Swap with Syd Polk as a gdbtk maintainer.
+
+2001-04-08 Kevin Buettner <kevinb@redhat.com>
+
+ * fork-child.c (fork_inferior, clone_and_follow_inferior):
+ Document fact that apparent call to vfork() might actually be
+ a call to fork() instead.
+ * ser-pipe.c (pipe_open): Likewise.
+
+2001-04-08 Kevin Buettner <kevinb@redhat.com>
+
+ * printcmd.c (print_frame_args): Use a cleanup to invoke
+ ui_out_list_end() so that the list count nesting flag will
+ be decremented properly when an error occurs.
+ * stack.c (print_frame): Likewise.
+
+2001-04-06 J.T. Conklin <jtc@redback.com>
+
+ * dcache.c (dcache_write_line): Fixed bugs where cache line was
+ not written to target correctly.
+
+ * gdbserver/low-hppabsd.c (read_inferior_memory): Add explicit
+ void return value;
+ * gdbserver/low-nbsd.c: Likewise.
+ * gdbserver/low-sparc.c: Likewise.
+ * gdbserver/low-sun3.c: Likewise.
+
+2001-04-06 Geoffrey Keating <geoffk@redhat.com>
+
+ * config/rs6000/nm-rs6000.h (PTRACE_ATTACH): Don't define.
+ (PTRACE_DETACH): Don't define.
+
+2001-04-06 David Smith <dsmith@redhat.com>
+
+ * arch-utils.c (default_prepare_to_proceed)
+ (generic_prepare_to_proceed): Added new functions.
+ * arch-utils.h: New function declarations for
+ default_prepare_to_proceed() and generic_prepare_to_proceed().
+ * gdbarch.sh: Added PREPARE_TO_PROCEED.
+ * gdbarch.c: Regenerated.
+ * gdbarch.h: Regenerated.
+ * inferior.h: Added get_last_target_status() declaration.
+ * infrun.c (get_last_target_status): Added new function.
+ (handle_inferior_event): Saves last pid and waitstatus, which will
+ get returned by get_last_target_status().
+
+ * hppa-tdep.c (prepare_to_proceed): Added comment stating that
+ prepare_to_proceed() is potentially redundant since
+ default_prepare_to_proceed() has been added.
+ * linux-thread.c (prepare_to_proceed): Ditto.
+ * lin-lwp.c (prepare_to_proceed): Ditto.
+ * m3-nat.c (prepare_to_proceed): Ditto.
+
+2001-04-05 Andrew Cagney <ac131313@redhat.com>
+
+ Obsolete powerpcle-*-cygwin* and powerpcle-*-solaris* platforms
+ and powerpc-*-netware* target.
+ * configure.host (powerpcle-*-cygwin*, powerpcle-*-solaris*):
+ Obsolete.
+ * configure.tgt (powerpc-*-netware*, powerpcle-*-cygwin*)
+ (powerpcle-*-solaris*): Obsolete.
+ * config/powerpc/tm-cygwin.h: Obsolete.
+ * config/powerpc/cygwin.mt: Obsolete.
+ * config/powerpc/xm-cygwin.h: Obsolete.
+ * config/powerpc/cygwin.mh: Obsolete.
+ * config/powerpc/nm-solaris.h: Obsolete.
+ * config/powerpc/xm-solaris.h: Obsolete.
+ * config/powerpc/tm-solaris.h: Obsolete.
+ * config/powerpc/solaris.mt: Obsolete.
+ * config/powerpc/tm-ppc-nw.h: Obsolete.
+ * config/powerpc/ppc-nw.mt: Obsolete.
+ * TODO: Update.
+ * NEWS: Update.
+
+2001-04-06 Fernando Nasser <fnasser@redhat.com>
+
+ * buildsym.c (record_line): Turn off unused addr bits.
+
+2001-04-06 Fernando Nasser <fnasser@redhat.com>
+
+ From David Deephanphongs <deephan@telocity.com>
+ * inferior.h: Fix declarations of get_inferior_args and
+ set_inferior_args, which were missing the trailing 's'.
+
+2001-04-05 Jeff Holcomb <jeffh@redhat.com>
+
+ * monitor.c (monitor_supply_register): Only report an error if we
+ don't get a valid value.
+
+2001-04-05 Eli Zaretskii <eliz@is.elta.co.il>
+
+ * README: Don't mention gdba.el.
+
+2001-04-05 Elena Zannoni <ezannoni@kwikemart.cygnus.com>
+
+ From Jimmy Guo <guo@cup.hp.com>
+ * top.c (init_main): set prompt if annotation_level>1,
+ this is necessary when annotation_level is set to 2 via
+ --annotate=2 command line option.
+
+2001-04-04 Andrew Cagney <ac131313@redhat.com>
+
+ Obsolete a29k-*-* host and a29k-*-sym1* and a29k-*-kern* targets.
+ * configure.tgt (a29k-*-sym1*, a29k-*-kern*): Obsolete.
+ * configure.host (a29k-*-*): Obsolete.
+ * Makefile.in (ALLDEPFILES): Remove ultra3-nat.c and
+ ultra3-xdep.c.
+ (ultra3-nat.o, ultra3-xdep.o): Obsolete.
+ * config/a29k/tm-ultra3.h: Obsolete.
+ * config/a29k/ultra3.mt: Obsolete.
+ * config/a29k/ultra3.mh: Obsolete.
+ * config/a29k/nm-ultra3.h: Obsolete.
+ * config/a29k/xm-ultra3.h: Obsolete.
+ * ultra3-xdep.c: Obsolete.
+ * ultra3-nat.c: Obsolete.
+ * config/a29k/a29k-kern.mt: Obsolete.
+ * NEWS: Update.
+ * TODO: Update.
+
+Wed Apr 4 21:48:42 2001 Christopher Faylor <cgf@cygnus.com>
+
+ * main.c: Remove windows.h use.
+ (gdbtk_test): Use PATH_MAX for home var calculation.
+ * remote-e7000.c (e7000_parse_device): Accomodate Cygwin as well as
+ Win32 in colon test.
+ * ser-tcp.c: Use modern __CYGWIN__ conditional.
+ * source.c (mod_path): Add __CYGWIN__ conditional to WIN32 test.
+ (openp): Ditto.
+ * symfile.c (symfile_bfd_open): Ditto.
+
+2001-04-04 Martin M. Hunt <hunt@redhat.com>
+
+ * main.c (captured_main): For GDBtk, don't use tui_fileopen().
+ Handle all stream setup in gdbtk_init
+
+2001-04-04 Mark Kettenis <kettenis@gnu.org>
+
+ * i386-tdep.c (i386_extract_return_value): Don't return the return
+ value of a void function.
+ (i386_store_return_value): Likewise.
+
+2001-04-03 Andrew Cagney <ac131313@redhat.com>
+
+ Obsolete w65-*-* target.
+ * configure.tgt (w65-*-*): Obsolete.
+ * config/w65/w65.mt: Obsolete.
+ * config/w65/tm-w65.h: Obsolete.
+ * w65-tdep.c: Obsolete.
+ * NEWS: Update. Fix TiC80 description.
+ * TODO: Update.
+
+2001-04-03 Andrew Cagney <ac131313@redhat.com>
+
+ Obsolete tic80-*-* target.
+ * configure.tgt (tic80-*-*): Obsolete.
+ * config/tic80/tic80.mt: Obsolete.
+ * config/tic80/tm-tic80.h: Obsolete.
+ * tic80-tdep.c: Obsolete.
+ * TODO: Update
+ * NEWS: Update.
+
+2001-04-02 J.T. Conklin <jtc@redback.com>
+
+ * remote-mips.c (S_IROTH): Moved definition from here.
+ * gdb_stat.h (S_IROTH): to here.
+
+ * remote.c (remote_protocol_e, remote_protocol_E): Define.
+ (set_remote_protocol_e_packet_cmd)
+ (set_remote_protocol_E_packet_cmd)
+ (show_remote_protocol_e_packet_command)
+ (show_remote_protocol_E_packet_command): New functions.
+ (init_all_packet_configs): Initialize remote_protocol_e and
+ remote_protocol_E.
+ (remote_resume, remote_async_resume): Support e/E command
+ packets.
+ (show_remote_cmd): Show state of remote_protocol_e and
+ remote_protocol_E.
+ (_initialize_remote): Add "set remote step-over-range-packet"
+ and "set remote step-over-range-w-signal-packet" to CLI.
+
+2001-04-01 Andrew Cagney <ac131313@redhat.com>
+
+ Obsolete ns32k-*-mach3*, ns32k-umax-*, ns32k-utek-sysv* and
+ ns32k-utek-*.
+ * Makefile.in (ALLDEPFILES): Delete umax-xdep.c and ns32km3-nat.c.
+ (umax-xdep.o, ns32km3-nat.o): Obsolete.
+ * configure.tgt (ns32k-*-mach3*, ns32k-utek-sysv*, ns32k-utek-*):
+ Obsolete.
+ * configure.host (ns32k-*-mach3*, ns32k-umax-*, ns32k-utek-sysv*):
+ Obsolete.
+ * config/ns32k/merlin.mh: Obsolete.
+ * config/ns32k/merlin.mt: Obsolete.
+ * config/ns32k/xm-merlin.h: Obsolete.
+ * config/ns32k/tm-merlin.h: Obsolete.
+ * config/ns32k/nm-umax.h: Obsolete.
+ * config/ns32k/umax.mh: Obsolete.
+ * config/ns32k/umax.mt: Obsolete.
+ * config/ns32k/xm-umax.h: Obsolete.
+ * umax-xdep.c: Obsolete.
+ * config/ns32k/ns32km3.mh: Obsolete.
+ * config/ns32k/ns32km3.mt: Obsolete.
+ * config/ns32k/tm-ns32km3.h: Obsolete.
+ * config/ns32k/xm-ns32km3.h: Obsolete.
+ * ns32km3-nat.c: Obsolete.
+ * ns32k-tdep.c (merlin_skip_prologue): Obsolete.
+ (merlin_frame_num_args): Ditto.
+ * NEWS: Update.
+ * TODO: Update.
+
+2001-04-02 Eli Zaretskii <eliz@is.elta.co.il>
+
+ * config/djgpp/fnchange.lst: Tweak due to
+ expect/example/chesslib.c.
+
+2001-04-02 Kevin Buettner <kevinb@redhat.com>
+
+ * m88k-tdep.c (examine_prologue): Change type of ``insn'' from
+ unsigned int to unsigned long. Also, fix format string.
+ (pop_frame): Fix PC_IN_CALL_DUMMY() call so that it doesn't
+ use an undeclared variable. Also, delete declaration and
+ initialization of ``fp'' because it is otherwise unused.
+ * remote-bug.c (sleep): Delete declaration.
+ (bug_store_register, bug_write_memory, bug_read_memory)
+ (bug_insert_breakpoint, bug_remove_breakpoint): Fix sprintf()
+ format statements and cast certain sprintf() arguments to
+ eliminate warnings.
+ (bug_load): Likewise for call to printf_filtered().
+ * config/m88k/tm-m88k.h (FIX_CALL_DUMMY): Eliminate
+ assignment to ``pc''. The necessary assignment is done in
+ hand_function_call() after the invocation of FIX_CALL_DUMMY().
+
+2001-03-20 Daniel Berlin <dberlin@redhat.com>
+
+ * symtab.c (completion_list_add_name): Remove duplicate string checks,
+ readline already does this, and it's much faster at it, too.
+
+2001-04-01 Eli Zaretskii <eliz@is.elta.co.il>
+
+ * go32-nat.c: Minor tweaks, to pacify the ari script.
+
+2001-04-01 Mark Kettenis <kettenis@gnu.org>
+
+ * i386-tdep.c (i386_extract_struct_value_address): New function.
+ * config/i386/tm-i386.h (EXTRACT_STRUCT_VALUE_ADDRESS): Redefine
+ in terms of i386_extract_struct_value_address.
+ (i386_extract_struct_value_address): New prototype.
+
+ * i386-linux-nat.c (i386_linux_dr_get): Change type of return
+ value to `unsigned long'. Change type of `value' to `unsigned
+ long'.
+ (i386_linux_dr_set): Change type of second argument to `unsigned
+ long'.
+ (i386_linux_dr_set_control): Change type of first argument to
+ `unsigned long'.
+ (i386_linux_dr_get_status): Change type of return value to
+ unsigned long.
+ * config/i386/nm-linux.h (i386_linux_dr_set_control,
+ i386_linux_dr_get_status): Adjust prototypes accordingly.
+
+2001-03-31 Kevin Buettner <kevinb@redhat.com>
+
+ * ia64-linux-nat.c (ia64_linux_stopped_by_watchpoint): Change
+ TRAP_HWBKPT constant to match that in the kernel headers for
+ Linux/IA-64.
+
+2001-03-31 Mark Kettenis <kettenis@gnu.org>
+
+ * i386bsd-nat.c: Include "gdb_assert.h".
+ [HAVE_PT_GETDBREGS] (DBREG_DRX): Define if not
+ already defined.
+ [HAVE_PT_GETDBREGS] (i386bsd_dr_set, i386bsd_dr_set_control,
+ i386bsd_dr_set_addr, i386bsd_dr_reset_addr,
+ i386bsd_dr_get_status): New functions.
+ * config/i386/nm-fbsd.h [HAVE_PT_GETDBREGS]
+ (I386_USE_GENERIC_WATCHPOINTS): Define.
+ Include "i386/nm-i386.h".
+ (I386_DR_LOW_SET_CONTROL, I386_DR_LOW_SET_ADDR,
+ I386_DR_LOW_RESET_ADDR, I386_DR_LOW_GET_STATUS): New macros.
+ (i386bsd_dr_set_control, i386bsd_dr_set_addr,
+ i386bsd_dr_reset_addr, i386bsd_dr_get_status): New prototypes.
+ * acconfig.h (HAVE_PT_GETDBREGS): New configure macro.
+ * configure.in: Cleanup a few comments. Check for PT_GETDBREGS
+ ptrace request.
+ * config.in, configure: Regenerate.
+
+ * i386-nat.c (i386_insert_aligned_watchpoint): Set address
+ register before enabling it by setting the control register.
+ (i386_remove_aligned_watchpoint): Reset address register after
+ disabling it by setting the control register.
+
+ * i386-tdep.c (i386_extract_return_value): If the type of the
+ return value is TYPE_STRUCT and the number of fields is one, call
+ ourselves with TYPE set tp the type of the first field.
+ (i386_store_return_value): Likewise.
+ This fixes a problem with returning structs consisting of a single
+ `float' or `double' on *BSD.
+
+2001-03-30 Mark Kettenis <kettenis@gnu.org>
+
+ * lin-lwp.c (lin_lwp_resume): Don't mark LWP as not stopped until
+ we're absolutely sure we're going to resume it.
+
+ * thread-db.c (check_event): Don't report an error if we encounter
+ a thread creation event for a thread that's already in the thread
+ list, since that may legitemately happen. Instead only call
+ attach_thread if it's not already in the thread list.
+
+2001-03-28 Andrew Cagney <ac131313@redhat.com>
+
+ * config/pa/xm-hppah.h (malloc): Really delete declaration
+ (MALLOC_INCOMPATIBLE): Really delete macro.
+ * cli/cli-cmds.c (apropos_command): Use xcalloc.
+
+2001-03-28 Andrew Cagney <ac131313@redhat.com>
+
+ * configure.in (build_warnings): Add -Wuninitialized.
+ * configure: Regenerate.
+
+ * v850-tdep.c (v850_scan_prologue): Initialize ``insn2''.
+ * sparc-tdep.c (sparc64_push_arguments): Add default case to
+ switch.
+ * sh-tdep.c (sh_do_fp_register): Replace ``?:'' printf format
+ expression with if statement.
+ * mn10200-tdep.c (mn10200_analyze_prologue): Initialize
+ ``stack_size''.
+ * mips-tdep.c (show_mipsfpu_command): Add default case to switch.
+ (mips_dump_tdep): Fix setting of ef_mips_arch.
+ * mcore-tdep.c (mcore_analyze_prologue): Initialize ``fp_regnum''.
+ * dsrec.c (make_srec): Always initialize ``binbuf''.
+ * monitor.c (monitor_read_memory_single): Do not pass an
+ uninitialized buffer to monitor_error. Make ``i'' more local.
+
+2001-03-28 Andrew Cagney <ac131313@redhat.com>
+
+ * MAINTAINERS: Change ns32k target to ,-Werror.
+
+ * ns32k-tdep.c: Include "gdbcore.h"
+ (flip_bytes): Change first argument to void*. Add forward
+ declaration.
+ (sign_extend): Add declaration.
+ (merlin_frame_num_args): Add final else clause to if-else chain.
+ (umax_frame_num_args): Ditto.
+ * config/ns32k/tm-umax.h (ns32k_localcount): Declare.
+ (flip_bytes): Ditto.
+
+2001-03-28 Mark Kettenis <kettenis@gnu.org>
+
+ * i386-linux-tdep.c (FRAMELESS_SIGNAL): Moved here from
+ config/i386/nm-linux.h (including comment).
+ (i386_linux_frame_chain): New function implementing guts of the
+ former FRAME_CHAIN macro, but using read_memory_unsigned_integer
+ instead of read_memory_integer.
+ (i386_linux_frame_saved_pc): Removed doc pointing to
+ i386/tm-linux.h for an explanation of FRAMELESS_SIGNAL since that
+ now lives in this file.
+ * config/i386/tm-linux.h (FRAMELESS_SIGNAL): Moved to
+ i386-linux-tdep.c (including comment).
+ (FRAME_CHAIN): Redefined in terms of i386_linux_frame_chain.
+ (i386_linux_frame_chain): New prototype.
+
+ * gdbserver/low-linux.c [I386_GNULINUX_TARGET]: Cleanup code and
+ make it work again.
+ (NUM_FREGS): Redefine to 0.
+ (NUM_REGS): Redefine as NUM_GREGS.
+ (i386_register_byte, i386_register_raw_size): Update from
+ i386-tdep.c. Add comment about their origin.
+ (regmap, register_u_addr): Take these from i386-linux-nat.c.
+ (i386_register_u_addr): Removed.
+
+ * i386-linux-nat.c (i386_linux_dr_get): Return 0 if ptrace call
+ fails instead of calling perror_with_name. This should fix
+ debugging remote i386 targets with a native Linux/x86 GDB. Add
+ FIXME for this hack.
+
+2001-03-19 J.T. Conklin <jtc@redback.com>
+
+ * arch-utils.c (#include "gdbthread.h"): Removed.
+ (#include "symfile.h"): Removed.
+ (XMALLOC): Removed unused macro.
+ * breakpoint.c (tbreak_command): Removed local declaration.
+ (awatch_command, do_enable_breakpoint, set_breakpoint_count):
+ Remove duplicate declarations.
+ (bpstat_should_step, bpstat_have_active_hw_watchpoints)
+ (remove_solib_event_breakpoints): Fix indentation botch.
+ * c-typeprint.c (#include "command.h"): Removed.
+ (#include "gdbcmd.h"): Removed.
+ * ch-exp.c (ch_terminal_match_float_literal, parse_expr)
+ (parse_primval, parse_untyped_expr, parse_opt_untyped_expr):
+ Removed duplicate declarations.
+ * ch-typeprint.c (#include "command.h"): Removed.
+ (#include "gdbcmd.h"): Removed.
+ * corefile.c (#include "frame.h"): Removed
+ (#include "symfile.h"): Removed.
+ (#include "language.h"): Removed.
+ * dbxread.c (#include "command.h"): Removed.
+ * environ.c (#include "gdbcore.h"): Removed.
+ * event-loop.c (#include "top.h"): Removed.
+ * f-typeprint.c (#include "command.h"): Removed.
+ (#include "gdbcmd.h"): Removed.
+ (#include "language.h"): Removed.
+ (#include "typeprint.h"): Removed.
+ (#include "frame.h"): Removed.
+ * gdbtypes.h (print_type_scalar): Removed declaration.
+ * infcmd.c (#include "completer.h"): Removed.
+ * language.c (#include "frame.h"): Removed.
+ * m2-typeprint.c (#include "command.h"): Removed.
+ (#include "gdbcmd.h"): Removed.
+ (#include "language.h"): Removed.
+ * m2-valprint.c (#include "valprint.h"): Removed.
+ * p-typeprint.c (#include "command.h"): Removed.
+ (#include "gdbcmd.h"): Removed.
+ * p-valprint.c (#include "typeprint.h"): Removed.
+ * parse.c (#include "linespec.h"): Removed.
+ * regcache.c (#include "frame.h"): Removed.
+ * remote.c (#include "frame.h"): Removed.
+ (getpkt_sane): Make static.
+ * source.c (#include "completer.h"): Removed.
+ * stack.c (#include "symfile.h"): Removed.
+ (#include "objfiles.h"): Removed.
+ * symfile.c (#include "completer.h"): Removed.
+ * tracepoint.c (#include "completer.h"): Removed.
+ * values.c (#include "frame.h"): Removed.
+ * varobj.c (#include "valprint.h"): Removed.
+ * wrapper.c (#include "frame.h"): Removed.
+
+ * memattr.c (create_mem_region): Removed unused variable.
+ * remote-nrom.c: Removed spurious semicolon after init_nrom_ops.
+
+2001-03-27 Nick Clifton <nickc@redhat.com>
+
+ * remote-rdp.c (rdp_set_command_line): Add missing double quote.
+
+2001-03-27 Kevin Buettner <kevinb@redhat.com>
+
+ * solib-aix5.c (build_so_lib_from_mapfile): Use xfree() instead
+ of free().
+
+2001-03-27 Eli Zaretskii <eliz@is.elta.co.il>
+
+ * TODO (Cleanups): Remove the item about converting docs to GFDL.
+
+2001-03-26 Kevin Buettner <kevinb@redhat.com>
+
+ * ia64-tdep.c (slotN_contents, replace_slotN_contents): Change
+ type of ``bundle'' from unsigned char * to char *.
+ (ia64_get_saved_register): Use alloca() to allocate register
+ buffers.
+
+ * solib-aix5.c (build_so_lib_from_mapfile): Fix xasprintf() usage.
+
+2001-03-26 Kevin Buettner <kevinb@redhat.com>
+
+ * proc-utils.h (procfs_ctl_t): New typedef.
+ * proc-api.c (write_with_trace): Change type of ``opcode'' from
+ long to procfs_ctl_t. Don't assume that the target has defined
+ BREAKPOINT. Handle case in which PCRESET is the same as PCUNSET.
+ * proc-events.c (sys/syscall.h, sys/fault.h): Include conditionally.
+ * procfs.c (sys/fault.h, sys/syscall.h): Include conditionally.
+ (gdb_sigset_t, gdb_sigaction_t, gdb_siginfo_t, gdb_premptysysset)
+ (gdb_praddsysset, gdb_prdelsysset, gdb_pr_issyssetmember):
+ Conditionally define as appropriate for AIX/non-AIX systems. Use
+ these defines/typedefs as appropriate elsewhere in file.
+ (struct procinfo): Change type of saved_sigset and saved_sighold
+ from sigset_t to gdb_sigset_t. Make saved_exitset and
+ saved_entryset pointer variables. Add two new fields, num_syscalls
+ and syscall_names.
+ (DYNAMIC_SYSCALLS): Define when HAVE_PRSYSENT_T is defined.
+ (sysset_t_size, sysset_t_alloc): New functions.
+ (load_syscalls, free_syscalls, find_syscall): New functions for
+ platforms which define DYNAMIC_SYSCALLS.
+ (create_procinfo): Call load_syscalls.
+ (destroy_one_procinfo): Call free_syscalls.
+ (GDBRESET): Don't define twice.
+ (proc_modify_flag): Change type of operation code array `arg'
+ from long to procfs_ctl_t.
+ (proc_stop_process, proc_wait_for_stop, proc_run_process)
+ (proc_set_traced_signals, proc_set_traced_faults)
+ (proc_set_traced_sysentry, proc_set_traced_sysexit)
+ (proc_set_held_signals, proc_clear_current_fault)
+ (proc_set_current_signal, proc_clear_current_signal, proc_set_gregs)
+ (proc_set_fpregs, proc_kill, proc_set_watchpoint): Likewise for `cmd'.
+ (proc_set_traced_sysentry): Dynamically allocate variable sized
+ struct gdb_proc_ctl_pcsentry. Also, free it at function exit.
+ (proc_set_traced_sysexit): Dynamically allocate variable
+ sized struct gdb_proc_ctl_pcsexit. Also, free it at
+ function exit.
+ (proc_get_traced_sysentry, proc_get_traced_sysexit): Add new code
+ for reading the sysset_t struct on AIX5.
+ (procfs_debug_inferior): Don't assume that SYS_exit will be
+ defined. Add new code for finding certain syscalls on AIX5.
+ (syscall_is_lwp_exit, syscall_is_exit, syscall_is_exec)
+ (syscall_is_lwp_create): New functions.
+ (procfs_wait): Restructured code which checks for certain
+ system calls to use the new syscall_is_... functions.
+ (procfs_notice_signals): Account for the fact that saved_entryset
+ and saved_exitset in struct procinfo are now pointers.
+
+2001-03-26 Kevin Buettner <kevinb@redhat.com>
+
+ * symtab.c (find_pc_sect_line): Revise method used for finding
+ the ending pc.
+
+2001-03-26 Mark Kettenis <kettenis@gnu.org>
+
+ * i386-linux-tdep.c (i386_linux_sigtramp_saved_pc,
+ i386_linux_sigtramp_saved_sp): Make static.
+ (i386_linux_frame_saved_pc): New function based on the old
+ FRAME_SAVED_PC macro, but use read_memory_unsigned_integer instead
+ of read_memory_integer.
+ * config/i386/tm-linux.h (sigtramp_saved_pc): Remove definition.
+ (i386_linux_sigtramp_saved_pc): Remove prototype.
+ (FRAME_SAVED_PC): Redefine in terms of i386_linux_frame_saved_pc.
+ (i386_linux_frame_saved_pc): New prototype.
+
2001-03-26 Andrew Cagney <ac131313@redhat.com>
* MAINTAINERS: Document m88k as a ``Known problem in 5.1''.
projects / deliverable / binutils-gdb.git / blobdiff