--- /dev/null
+Wed Dec 29 17:41:11 1999 Andrew Cagney <cagney@b1.cygnus.com>
+
+ * breakpoint.c (create_breakpoints, parse_breapoint_sals,
+ breakpoint_sals_to_pc): New functions.
+ (break_command_1): Rewrite. Use create_breakpoints,
+ parse_breapoint_sals, breakpoint_sals_to_pcto create the list of
+ breakpoints specified in ``sals''. Delete unused variables.
+ Pre-allocate addr_strings for all breakpoints. Allocate a
+ separate cond and cond_string for each breakpoint.
+ (gdb_breakpoint, do_captured_breakpoint, struct
+ captured_breakpoint_args): Provide a library interface into
+ create_breakpoints.
+
+ * defs.h (gdb_breakpoint): Add declaration.
+
+1999-12-22 Michael Chastain <chastain@cygnus.com>
+
+ * dbxread.c (process_one_symbol): check for nested LBRAC
+ symbols before calling finish_block rather than after. Do not
+ call define_symbol for these symbols.
+
+1999-12-21 Stan Shebs <shebs@andros.cygnus.com>
+
+ * blockframe.c (generic_pop_current_frame): Cosmetic changes to
+ clarify.
+
+1999-12-20 Michael Snyder <msnyder@cleaver.cygnus.com>
+
+ * procfs.c: Completely rewritten. All functions replaced, to make
+ maintainence easier in the presence of two very different versions
+ of /proc (ioctl vs. read/write).
+ * proc_api.c: New file, pretty-print /proc diagnostic trace info.
+ * proc_events.c: New file, pretty-print /proc signals, exceptions.
+ * proc_flags.c: New file, pretty-print /proc flags.
+ * proc_why.c: New file, pretty-print /proc reasons for stopping.
+ * Makefile.in: Add rules for above new files.
+ * config/i386/i386sol2.mh: Add above new files to NATDEPFILES.
+ * config/sparc/sun4sol2.mh: ditto.
+ * config/i386/i386dgux.mh: ditto.
+ * config/i386/i386v4.mh: ditto.
+ * config/i386/i386v42mp.mh: ditto.
+ * config/i386/ncr3000.mh: ditto.
+ * config/m68k/m68kv4.mh: ditto.
+ * config/m88k/delta88v4.mh: ditto.
+ * config/mips/irix4.mh: ditto.
+ * config/mips/irix5.mh: ditto.
+ * config/mips/mipsv4.mh: ditto.
+ * config/powerpc/solaris.mh: ditto.
+ * config/alpha/alpha-osf2.mh: ditto.
+ * config/alpha/alpha-osf3.mh: ditto.
+ * testsuite/gdb.base/callfuncs.exp: make "next" test match the
+ next source line, in case the "next" runs away.
+ * acconfig.h: remove obsolete def HAVE_MULTIPLE_PROC_FDS,
+ add new def NEW_PROC_API
+ * config.in; ditto.
+ * configure.in: Detect sparc solaris 7 and all versions of
+ UnixWare, and define NEW_PROC_API.
+ * configure: auto-generate.
+ * infrun.c (MAY_SWITCH_FROM_INFERIOR_PID): remove define, make it
+ the default behavior. (switched_from_inferior_pid): rename to
+ previous_inferior_pid. (handle_inferior_event): remove the
+ [Switching to thread...] message. (normal_stop): move the
+ [Switching to thread...] message to here.
+ * sol-thread.c (sol_find_new_threads): add a call to
+ procfs_find_new_threads, so that new LWPs are found too.
+ * config/mips/nm-irix5.h (TARGET_CAN_USE_HARDWARE_WATCHPOINT):
+ define to always use. (target_insert_watchpoint) define to use
+ new procfs call (one additional parameter).
+ (target_remove_watchpoint): ditto.
+ (TARGET_REGION_SIZE_OK_FOR_HW_WATCHPOINT) define always true.
+ * config/mips/nm-irix4.h: ditto.
+
+
+1999-12-21 Jim Blandy <jimb@cygnus.com>
+
+ * Makefile.in (elf_bfd_h): Look for elf-bfd.h in BFD_SRC, not
+ BFD_DIR. Unlike bfd.h, it is not a generated file.
+
+Fri Dec 17 18:24:58 1999 David Taylor <taylor@texas.cygnus.com>
+
+ * language.c (_initialize_language): move settings of language,
+ range, and type and corresponding function calls
+ set_language_command, set_type_command, and set_range_command
+ closer together to match the model of having the user set the
+ variable via the 'set {language | range | type}' commands.
+ This eliminates startup noise introduced by Jimmy Guo's change
+ of Dec 13th.
+
+1999-12-17 Michael Snyder <msnyder@cleaver.cygnus.com>
+
+ * configure.in: test for <stdint.h>, which is not available
+ on earlier versions of Linux.
+ * config.in: define HAVE_STDINT_H if it's present.
+ * configure: autoconfiscate.
+ * lin-thread.c: if not HAVE_STDINT_H, stub out the entire module.
+
+Fri Dec 17 20:45:21 1999 Andrew Cagney <cagney@b1.cygnus.com>
+
+ * target.c (find_target_beneath): Change ``='' in if to ``==''.
+
+1999-12-16 Michael Snyder <msnyder@cleaver.cygnus.com>
+
+ * defs.h (TIDGET): add default definition.
+ * lin-thread.c (check_for_thread_event): for now, just provide
+ an empty definition (to be filled in later).
+
+1999-12-16 Fernando Nasser <fnasser@totem.to.cygnus.com>
+
+ * varobj.c (varobj_list): Improve the test and the text of the
+ assertion that guards against wrong tally of root varobjs.
+ (uninstall_variable): Fix for a bug in which the number of root
+ varobjs was not decremented if the first one in the list was deleted.
+
+1999-12-16 Michael Snyder <msnyder@cleaver.cygnus.com>
+
+ * linux-thread.c: Remove printf-debugging code.
+ * lin-thread.c: ditto.
+ * config/alpha/nm-linux.h: protect with NM_LINUX_H.
+ * testsuite/gdb.threads/linux-dp.exp: Make test for "New Thread"
+ message more forgiving. Ditto test for "info threads".
+
+1999-12-16 Michael Snyder <msnyder@cleaver.cygnus.com>
+
+ * lin-thread.c: new file. Implements multi-thread debugging on
+ Linux using the thread_db API first implemented on Solaris. This
+ frees GDB from any dependency on the internal implementation of
+ the thread library. Future versions of the thread library will
+ implement a libthread_db API for debuggers, which GDB will use.
+ * config/i386/linux.mh: add lin-thread.o to the link, and add
+ -ldl and -rdynamic since libthread_db is a dynamic library.
+ * config/alpha/alpha-linux.mh: ditto.
+ * configure.in: test for thread_db.h, proc_service.h
+ * configure: autoconf.
+ * config.in: conditionally define HAVE_THREAD_DB_H
+ and HAVE_PROC_SERVICE_H
+ * gdb_thread_db.h: new file, used when the system doesn't have it.
+ * gdb_proc_service.h: ditto.
+
+1999-12-16 Michael Snyder <msnyder@cleaver.cygnus.com>
+
+ * linux-thread.c: changes to accomodate the new lin-thread.c
+ module based on the thread_db API. These changes make parts of
+ linux-thread.c shareable with lin-thread.c.
+ (linuxthreads_wait_mask): replace with linuxthreads_block_mask.
+ (using_thread_db): new variable. Allows linux-thread module to
+ detect when lin-thread (thread_db API) module is in use.
+ (save_inferior_pid, restore_inferior_pid): make 32/64 bit safe.
+ (check_all_signal_numbers) make extern, shared with lin-thead.c.
+ (linuxthreads_new_objfile): use target_new_objfile_chain to share
+ this hook with the lin-thread module. Call the other module FIRST.
+ If using_thread_db is turned on by the other thread module, do not
+ set linuxthreads_debug and do not call update_stop_threads. Do call
+ check_all_signal_numbers, to be sure it gets set before target_wait.
+ (linux_child_wait): new function. Abstracts out the "child_wait"
+ functionality, so that it can be shared with the lin-thread module.
+ (linuxthreads_wait): call linux_child_wait, instead of doing the
+ waiting inline. If using_thread_db, do not call update_stop_threads
+ and do not turn on linuxthreads_debug.
+ (linuxthreads_mourn_inferior): abstract out the clearing of global
+ state, so that it can be shared with the lin-thread.c module.
+ (_initialize_linuxthreads): use linuxthreads_wait_mask to block
+ SIGCHLD exactly ONCE, and leave it blocked! Then linux_child_wait
+ will call sigsuspend when it wants to wait for this signal.
+ (thread_attach): abstract out ptrace attach to share with lin-thread.c
+
+1999-12-16 Michael Snyder <msnyder@cleaver.cygnus.com>
+
+ Make target_pid_to_str a target_ops vector.
+ * target.h (target_pid_to_str): redefine to use a target_ops vector.
+ (target_tid_to_str): default to using target_pid_to_str.
+ (target_pid_or_tid_to_str): ditto.
+ * target.c (update_current_target): inherit to_pid_to_str method.
+ (find_target_beneath): new function. Find target stratum below
+ the given one.
+ * config/nm-gnu.h: don't define target_pid_to_str.
+ * config/i386/tm-i386sol2.h: ditto.
+ * config/sparc/tm-sun4sol2.h: ditto.
+ * gnu-nat.c (init_gnu_ops): initialize to_pid_to_str vector.
+ * linux-thread.c (init_linuxthreads_ops): ditto.
+ * sol-thread.c (init_sol_thread_ops: ditto.
+ * procfs.c (init_procfs_ops): ditto.
+ * win32-nat.c (init_child_ops): ditto.
+ * config/i386/tm-cygwin.h: don't define target_pid_to_str.
+ * inftarg.c (child_pid_to_str): new function, used to initialize
+ to_pid_to_str vector. May be suppressed by defining CHILD_PID_TO_STR.
+ (init_child_ops): initialize to_pid_to_str using child_pid_to_str.
+ Derivative modules may substitute their own child_pid_to_str func
+ by defining CHILD_PID_TO_STR.
+ * lynx-nat.c (lynx_pid_to_str): rename to child_pid_to_str.
+ * config/nm-lynx.h: define CHILD_PID_TO_STR.
+ Don't define target_pid_to_str.
+ * hppah-nat.c (hppa_pid_to_str): rename to child_pid_to_str.
+ * infttrace.c (hppa_pid_or_tid_to_str): call child_pid_to str
+ instead of hppa_pid_to_str.
+ * config/pa/nm-hppah.h: define CHILD_PID_TO_STR.
+ Don't define target_pid_to_str.
+
+1999-12-16 Michael Snyder <msnyder@cleaver.cygnus.com>
+
+ * i386-linux-nat.c: introduce PIDGET/TIDGET macros as on Solaris,
+ preparatory to using the thread_db debugging API for Linux.
+ (fill_gregset): guard against invalid input.
+ (fetch_regs): add a pid/thread_id argument, so we can fetch regs
+ from multiple processes/clones/threads. (store_regs): ditto.
+ (fetch_fpregs): ditto. (store_fpregs): ditto.
+ (fetch_xfpregs): ditto. (store_xfpregs): ditto.
+ (fetch_inferior_registers): use TIDGET to extract an appropriate
+ thread/clone/process id from inferior_pid, if there's one there,
+ and pass it to fetch_regs etc. (store_inferior_registers): ditto.
+
+ * infptrace.c: include every available version of wait.h.
+ introduce PIDGET/TIDGET macros for use with thread_db API on Linux.
+ (call_ptrace): rearrange lines that were split by an ifdef.
+ (fetch_register): use TIDGET to extract an appropriate process ID
+ from inferior_pid, in case we are debugging more than one process.
+ (store_register): ditto. This is for Linux.
+ (child_xfer_memory): use PIDGET to extract the main process id from
+ inferior_pid, in case we are debugging multiple processes that share
+ the same address space (as on Linux).
+
+1999-12-16 Christopher Faylor <cgf@cygnus.com>
+
+ * win32-nat.c: Add a missing register to mappings array.
+ (child_fetch_inferior_registers): Use precalculated index into mappings
+ array as supply_registers argument.
+ (handle_output_debug_string): Avoid considering every debug string as a
+ cygwin signal.
+ (handle_exception): Trap first chance exceptions.
+ (child_create_inferior): Initialize Microsoft thread walking API.
+ (sgmb): New function. Used by Microsoft API for stack walking.
+ (child_frame_chain): New function. Uses Microsoft API for stack
+ walking.
+ (child_frame_chain_saved_pc): Ditto.
+ * config/i386/tm-cygwin.h: Define frame handling stuff.
+
+1999-12-15 Stan Shebs <shebs@andros.cygnus.com>
+
+ ARM GNU/Linux support and general ARM target fixes/cleanup from
+ Scott Bambrough <scottb@netwinder.org>, plus obsoletion of the old
+ RISCix support.
+ * NEWS: Mention addition and obsoletion.
+ * configure.host: Recognize arm* instead of just arm.
+ (arm*-*-linux*): Recognize.
+ * configure.tgt: Ditto, plus assume arm*-*-* is embedded.
+ * config/arm/arm.mh, config/arm/arm.mt, config/arm/nm-arm.h,
+ config/arm/xm-arm.h: Mark as OBSOLETE.
+ * config/arm/embed.mt, config/arm/tm-embed.h: New files.
+ * config/arm/linux.mh, config/arm/linux.mt, config/arm/nm-linux.h,
+ config/arm/tm-linux.h, config/arm/xm-linux.h: Ditto.
+ * config/arm/tm-arm.h: Add more comments, eliminate PARAMS.
+ (STACK_END_ADDR): Remove.
+ (ARM_LE_BREAKPOINT, ARM_BE_BREAKPOINT, THUMB_LE_BREAKPOINT,
+ THUMB_BE_BREAKPOINT): Move to here from arm-tdep.c.
+ (NUM_REGS): Define as sum.
+ (NUM_FREGS, NUM_SREGS, NUM_GREGS): New definitions.
+ (FP_REGISTER_RAW_SIZE, FP_REGISTER_VIRTUAL_SIZE,
+ STATUS_REGISTER_SIZE): Define.
+ (REGISTER_BYTES, REGISTER_BYTE, REGISTER_RAW_SIZE,
+ REGISTER_VIRTUAL_SIZE): Rewrite to use symbolic values.
+ (REGISTER_CONVERTIBLE, REGISTER_CONVERT_TO_VIRTUAL,
+ REGISTER_CONVERT_TO_RAW, USE_STRUCT_CONVENTION,
+ EXTRACT_RETURN_VALUE): Rewrite to use new functions.
+ (IN_SIGTRAMP): Remove definition.
+ * arm-convert.s: Mark as OBSOLETE.
+ * arm-linux-nat.c: New file.
+ * Makefile.in: Add build rule for it.
+ * arm-tdep.c (struct frame_extra_info): New struct.
+ (arm_use_struct_convention): Rewrite.
+ (arm_push_arguments): Rewrite to handle more cases.
+ (arm_register_convertible, arm_register_convert_to_virtual,
+ arm_register_convert_to_raw, arm_extract_return_value): New
+ functions.
+ (LITTLE_BREAKPOINT, BIG_BREAKPOINT): Remove.
+ * arm-xdep.c: Mark as OBSOLETE.
+
+1999-12-15 Elena Zannoni <ezannoni@kwikemart.cygnus.com>
+
+ * infcmd.c (run_stack_dummy): Temporarily lie about the target
+ ability to support asynchronous execution.
+
+ * remote.c (remote_can_async_p, remote_is_async_p): Return true
+ iff to_async_mask_value is true too.
+ (remote_async): Error out if called when to_async_mask_value is 0.
+ (init_remote_async_ops): Initialize to_async_mask_value to 1.
+ (remote_async_detach, remote_async_resume, remote_async_wait,
+ remote_async_kill): Change SERIAL_IS_ASYNC_P call to
+ target_is_async_p call.
+ (remote_async_resume): Change SERIAL_CAN_ASYNC_P call to
+ target_can_async_p call.
+
+ * target.c (update_current_target): Inherit to_async_mask_value.
+ (target_async_mask): New function. To temporarily turn the target
+ into a synchronous one for inferior function calls, and back to
+ asynchronous.
+
+ * target.h (to_async_mask_value): New entry in the target
+ vector.
+ (target_async_mask): Export.
+ (target_async_mask_value): Define.
+
+Wed Dec 15 11:24:32 1999 Jeffrey A Law (law@cygnus.com)
+
+ * hp-psymtab-read.c (trans_lang): Use HP_LANGUAGE_FORTRAN instead
+ of HP_LANGUAGE_F77.
+
+Wed Dec 15 13:37:55 1999 Andrew Cagney <cagney@b1.cygnus.com>
+
+ * gdb-events.h, gdb-events.c (set_gdb_event_hooks): Return the old
+ event hooks vector.
+
+1999-08-13 Jim Kingdon <http://developer.redhat.com/>
+
+ * breakpoint.c (bpstat_stop_status): Revert 1998-09-08 change
+ to ->frame matching. The change did not match the ChangeLog
+ entry, looked fishy, and caused infinite stepping when running
+ "next" from main on sparc w/ RH Linux. Thanks to Jakub for the
+ report.
+
+1999-12-14 Stan Shebs <shebs@andros.cygnus.com>
+
+ * arm-tdep.c (arm_get_next_pc): Add argument to shifted_reg_val
+ call.
+
+1999-12-14 Mark Salter <msalter@cygnus.com>
+
+ * mips-tdep.c (mips_print_register): Fix printing of individual
+ registers when REGISTER_VIRTUAL_SIZE != REGISTER_RAW_SIZE.
+
+Tue Dec 14 23:29:19 1999 Andrew Cagney <cagney@b1.cygnus.com>
+
+ * defs.h (mcalloc): Delcare.
+ * utils.c (xcalloc, mcalloc): New functions.
+
+1999-12-13 Stan Shebs <shebs@andros.cygnus.com>
+
+ * config/arm/tm-arm.h: Reformat comments, in preparation for
+ real changes.
+ * arm-tdep.c: Similarly, plus change function definitions to
+ modern form.
+
+1999-12-13 Michael Snyder <msnyder@cleaver.cygnus.com>
+
+ * breakpoint.h (enum bptype): add new BP type bp_thread_event.
+ This will be used when a target needs to set an invisible
+ breakpoint to detect events such as thread creation.
+ * breakpoint.c (interlan_breakpoint_number): remove ifdefs.
+ (create_thread_event_breakpoint): new function.
+ (remove_thread_event_breakpoints): new function.
+ (bpstat_what): don't stop at invisible thread_event breakpoints.
+ (update_breakpoints_after_exec): if bp_thread_event breakpoins
+ still exist after an exec, delete them. They'll need to be
+ found and installed anew anyway.
+ (print_it_typical): don't announce bp_thread_event breakpoints.
+ (print_one_breakpoint): account for new breakpoint type.
+ (mention): don't mention invisible bp_thread_event breakpoints.
+ (delete_command): don't delete invisible bp_thread_event bp's.
+ (breakpoint_re_set_one): don't touch bp_thread_event bp's.
+
+Mon Dec 13 11:10:59 1999 Jimmy Guo <guo@cup.hp.com>
+
+ * language.h (longest_raw_hex_string, longest_local_hex_string,
+ longest_local_hex_string_custom): Declare.
+ * language.c: New functions, and misc. fixes.
+ (longest_raw_hex_string, longest_local_hex_string,
+ longest_local_hex_string_custom): New functions.
+
+ * c-typeprint.c
+ (c_type_print_varspec_prefix,c_type_print_varpsec_suffix): Add
+ TYPE_CODE_TEMPLATE case and default case.
+ (c_type_print_base): Revise how demangled_no_class is found;
+ print '}' before printing local file:line info.
+ * c-valprint.c (c_value_print): print reference type to class.
+
+ * valarith.c (value_binop): Add support for exponentiation,
+ equal, not equal.
+ (my_strcmp): New function.
+ (value_equal,value_less): Add string equality comparison support.
+
+ * m2-exp.y (lex): add default case statement to capture
+ unhandled token and call error().
+
+1999-12-13 Elena Zannoni <ezannoni@kwikemart.cygnus.com>
+
+ * main.c (main): Remove unused variable.
+
+ From Hubert VERSTRAETE (hubertV@bigfoot.com):
+ * main.c (captured_main): Disambiguate command line option '-d' by
+ preferring --directory over --dbx.
+
+ * top.c (return_to_top_level): Do not do exec cleanups if the
+ target is executing. Those cleanups are supposed to be done when
+ the target has stopped.
+
+Mon Dec 13 20:52:37 1999 Andrew Cagney <cagney@b1.cygnus.com>
+
+ * breakpoint.c (do_captured_breakpoint_query,
+ gdb_breakpoint_query): New functions. Implement a breakpoint
+ query.
+
+ * defs.h (enum gdb_rc): Declare.
+ (gdb_breakpoint_query): Declare.
+
+Mon Dec 13 14:18:06 1999 Andrew Cagney <cagney@b1.cygnus.com>
+
+ * gdb-events.h: Fix typo in description of breakpoint events.
+ * gdb-events.sh: Update.
+
+Mon Dec 13 13:57:26 1999 Andrew Cagney <cagney@b1.cygnus.com>
+
+ * breakpoint.c (ep_type_description_t): Delete.
+ (print_one_breakpoint): Add local declaration of struct
+ ep_type_description.
+
+Mon Dec 13 12:38:31 1999 Andrew Cagney <cagney@b1.cygnus.com>
+
+ * top.h: Delete #include <setjmp.h>. Moved to top.c.
+ (SIGJMP_BUF, SIGSETJMP, SIGLONGJMP, SIGJMP_BUF, SIGSETJMP,
+ SIGLONGJMP): Delete. Moved to top.c
+ (error_return, quit_return): Delete extern declarations.
+
+ * top.c: #include <setjmp.h>.
+ (error_return, quit_return): Make static.
+ (SIGJMP_BUF, SIGSETJMP, SIGLONGJMP, SIGJMP_BUF, SIGSETJMP,
+ SIGLONGJMP): Define.
+
+Mon Dec 13 11:54:12 1999 Andrew Cagney <cagney@b1.cygnus.com>
+
+ * tracepoint.c (trace_start_command, tracepoints_info): Print
+ step_count using %ld.
+ * Makefile.in (tracepoint.o): Compile tracepoint.o with -Werror.
+
+1999-12-12 Elena Zannoni <ezannoni@kwikemart.cygnus.com>
+
+ * target.h (enum target_waitkind): Add new enumeration value
+ TARGET_WAITKIND_IGNORE. For inferior events that we should do
+ nothing about.
+
+ * remote.c (remote_async_wait): After each character of console
+ output from the inferior, return to the event loop with an event
+ kind of TARGET_WAITKIND_IGNORE instead of looping here.
+
+ * infrun.c (handle_inferior_event): In case of
+ TARGET_WAITKIND_IGNORE, return immediately, and set things up so
+ that we are still waiting for the inferior.
+
+1999-12-12 Elena Zannoni <ezannoni@kwikemart.cygnus.com>
+
+ * event-loop.c (handle_timer_event): When calling the timer
+ procedure, use the saved_timer data, not the timer_ptr data,
+ because the latter has been already freed.
+
+Fri Dec 10 12:01:43 1999 Andrew Cagney <cagney@b1.cygnus.com>
+
+ * eval.c (evaluate_subexp): Only inline when GNUC and not STDC.
+
+Sat Dec 11 17:52:03 1999 Andrew Cagney <cagney@b1.cygnus.com>
+
+ * breakpoint.c (print_one_breakpoint): New function. Move
+ breakpoint print code to here.
+ (breakpoint_1): From here.
+
+Mon Dec 6 20:31:28 1999 Andrew Cagney <cagney@b1.cygnus.com>
+
+ * gdbarch.sh: Replace field init_p with invalid_p.
+ (TARGET_BFD_VMA_BIT): New architecture vector method. Defaults to
+ architecture bits_per_address.
+ * gdbarch.h, gdbarch.c: Update.
+ * defs.h (TARGET_BFD_VMA_BIT): Provide default of TARGET_PTR_BIT
+ for non- multi-arch case.
+
+ * gdbtypes.h (builtin_type_bfd_vma, builtin_type_ptr,
+ builtin_type_CORE_ADDR): New GDB specific address types.
+ * gdbtypes.c (_initialize_gdbtypes, build_gdbtypes): Initialize
+ new builtin types.
+
+Wed Dec 8 17:48:56 1999 Andrew Cagney <cagney@b1.cygnus.com>
+
+ * config/sparc/nm-nbsd.h (FETCH_INFERIOR_REGISTERS): Delete
+ definition. Already defined in config/nm-nbsd.h. Include the
+ more explicit config/nm-nbsd.h.
+
+ * config/sparc/nbsd.mt (TDEPFILES): Move solib.o from here.
+ * config/sparc/nbsd.mh (NATDEPFILES): To here.
+ * config/xm-nbsd.h: #include <sys/param.h> to get definition of
+ NGROUPS needed by <limits.h> and missing on some systems.
+ * config/nm-nbsd.h: Only macro's that match NetBSD definitions
+ with what is expected by solib.c when not SVR4_SHARED_LIBS.
+
+ * configure.host: Add patterns for sparc-*-netbsdaout* and
+ sparc-*-netbsdelf*.
+ * config/sparc/nm-nbsdelf.h: New file.
+ * config/sparc/nbsdelf.mh: New file.
+
+Wed Dec 8 19:56:48 1999 Andrew Cagney <cagney@b1.cygnus.com>
+
+ * frame.h, blockframe.c: Rename default_frame_chain_valid to
+ file_frame_chain_valid. Rename alternate_frame_chain_valid to
+ func_frame_chain_valid.
+
+ * config/sparc/tm-sparclite.h, config/mips/tm-mipsv4.h,
+ config/m88k/tm-delta88v4.h, config/m68k/tm-m68kv4.h,
+ config/m68k/tm-monitor.h, config/i386/tm-i386nw.h,
+ config/i386/tm-i386v4.h, config/h8300/tm-h8300.h: Update.
+ * mips-tdep.c (mips_gdbarch_init): Update.
+
+Wed Dec 8 19:12:17 1999 Andrew Cagney <cagney@b1.cygnus.com>
+
+ * blockframe.c (generic_file_frame_chain_valid): Rename
+ generic_file_frame_chain_valid.
+ * frame.h: Update.
+ * config/fr30/tm-fr30.h, config/m32r/tm-m32r.h,
+ config/mn10200/tm-mn10200.h, config/mn10300/tm-mn10300.h,
+ config/sh/tm-sh.h, config/v850/tm-v850.h, config/mcore/tm-mcore.h:
+ Update.
+
+ * blockframe.c (generic_func_frame_chain_valid): New function.
+ Implement dummy-frame equivalent of function based frame chain
+ valid.
+ * frame.h (generic_func_frame_chain_valid): Declare.
+
+Wed Dec 8 16:26:27 1999 Andrew Cagney <cagney@b1.cygnus.com>
+
+ * blockframe.c (alternate_frame_chain_valid,
+ default_frame_chain_valid): Swap implementations. The change Mon
+ Nov 30 11:18:48 1998 Andrew Cagney <cagney@chook> which converted
+ several macros to functions was backwards.
+
+ * mips-tdep.c (mips_gdbarch_init): Update. Call
+ alternate_frame_chain_valid and not default_frame_chain_valid.
+
+Wed Dec 8 15:29:48 1999 Andrew Cagney <cagney@b1.cygnus.com>
+
+ * infptrace.c: Simplify handling of <sys/wait.h>. Always include
+ "wait.h" from the ../include/wait.h directory. #include
+ <sys/wait.h> was added as part of Mon Nov 29 12:14:10 1999 Andrew
+ Cagney <cagney@b1.cygnus.com> but the ChangeLog was omitted.
+
+1999-12-07 Jim Blandy <jimb@cygnus.com>
+
+ Add support for SSE registers in core files.
+ * corelow.c (get_core_register_section): New function.
+ (get_core_registers): Fetch the new ".reg-xfp" sections,
+ in addition to the traditional ".reg" and ".reg2" sections.
+ Check for per-thread variants of all three. Use
+ get_core_register_section, instead of writing it out over and over
+ again.
+ * i386-linux-nat.c (i386_linux_fetch_core_registers): New function.
+ (i386_linux_nat_core_fns): New core_fns structure. We do our own
+ core handling now, instead of using the generic code in core-regset.c.
+ (_initialize_i386_linux_nat): New function, needed to register
+ i386_linux_nat_core_fns.
+ * config/i386/linux.mh (NATDEPFILES): Remove core-regset.o;
+ i386-linux-nat.c has its own sniffer now.
+ * gdbcore.h: (struct core_fns): Doc fix.
+
+ * i386v-nat.c (i386_float_info): Definition is #if 0'd; delete it
+ altogether. This should use the function i387-tdep.c.
+
+ Patch from Mark Kettenis <kettenis@gnu.org>:
+
+ * config/i386/tm-i386.h (FLOAT_INFO): New define.
+ * i387-tdep.c (print_i387_value, print_i387_ext,
+ print_i387_status_word, print_i387_control_word, i387_float_info):
+ New functions, used to implement generic `info float' command.
+
+1999-12-06 Christopher Faylor <cgf@cygnus.com>
+
+ * dcache.c (set_dcache_state): New function.
+ * dcache.h: Declare set_dcache_state().
+
+Sat Dec 4 15:17:44 1999 Andrew Cagney <cagney@b1.cygnus.com>
+
+ * remote.c (build_remote_packet_sizes): Reduce the default packet
+ size of 400 bytes by one to 399. Stops GDB trashing stubs that
+ append a trailing NUL to an already full buffer.
+
+Sat Dec 4 01:16:47 1999 Andrew Cagney <cagney@b1.cygnus.com>
+
+ * tracepoint.c (remote_get_noisy_reply): Add parameter sizeof_buf.
+ (finish_tfind_command): Add parameter sizeof_msg.
+
+ * remote.c (remote_threads_info): Move assignment operator to
+ outside of function call.
+ (remote_send): Add parameter sizeof_buf.
+ (getpkt): Add parameter sizeof_buf. Call read_frame passing in
+ sizeof_buf.
+
+ * remote.h (getpkt): Update.
+
+ * tracepoint.c (remote_set_transparent_ranges,
+ remote_get_noisy_reply, trace_start_command, trace_stop_command,
+ trace_status_command, finish_tfind_command, trace_find_pc_command,
+ trace_find_tracepoint_command, trace_find_line_command,
+ trace_find_range_command, trace_find_outside_command): Update.
+
+ * remote.c (set_thread, remote_thread_alive,
+ remote_get_threadinfo, remote_get_threadlist,
+ remote_current_thread, remote_threads_info,
+ extended_remote_restart, get_offsets, remote_open_1,
+ remote_async_open_1, remote_wait, remote_async_wait,
+ remote_fetch_registers, check_binary_download, remote_write_bytes,
+ remote_read_bytes, remote_send, remote_detach,
+ remote_async_detach, remote_fetch_registers,
+ store_register_using_P, store_register_using_P,
+ remote_fetch_registers, remote_store_registers, putpkt_binary,
+ remote_insert_breakpoint, remote_remove_breakpoint,
+ compare_sections_command, remote_rcmd, packet_command,
+ remote_info_process, remote_query, remote_insert_watchpoint,
+ remote_search, remote_remove_watchpoint,
+ remote_insert_hw_breakpoint, remote_remove_hw_breakpoint): Update.
+
+Fri Dec 3 17:38:06 1999 Andrew Cagney <cagney@b1.cygnus.com>
+
+ * (read_frame): Add sizeof_buf parameter. Don't allow repeat when
+ first character. Always leave space at the end of the buffer.
+ Return size of packet or -1.
+ (getpkt): Update. Pass in PBUFSIZ.
+
+Thu Dec 2 17:14:53 1999 Andrew Cagney <cagney@b1.cygnus.com>
+
+ * ser-pipe.c: Include <string.h> for memset().
+
+1999-12-01 Jim Blandy <jimb@cygnus.com>
+
+ * gdbtypes.c (builtin_type_v4si, builtin_type_v8qi,
+ builtin_type_v4hi, builtin_type_v2si): New SIMD types.
+ (build_gdbtypes): Initialize them.
+ (_initialize_gdbtypes): Gdbarch_swap them.
+ * gdbtypes.h (builtin_type_v4si, builtin_type_v8qi,
+ builtin_type_v4hi, builtin_type_v2si): Declare them.
+
+ * findvar.c (read_register_bytes, write_register_bytes): Correctly
+ determine how the region the caller is writing overlaps with each
+ register's bytes.
+
+ * value.h (struct value): Doc fixes.
+
+ * valops.c (value_assign): Clarify error message.
+
+1999-12-01 Christopher Faylor <cgf@cygnus.com>
+
+ * config/i386/tm-cygwin.h: Change tm-i386.h include back to tm-i386v.h.
+
+1999-12-01 Elena Zannoni <ezannoni@kwikemart.cygnus.com>
+
+ * inf-loop.c (inferior_event_handler): In case of
+ INF_EXEC_CONTINUE, don't do all the regular continuations, but
+ just the intermediate ones.
+
+ * infcmd.c (step_once): Add the continuation to the
+ intermediate_continuation list instead of the regular continuation
+ list.
+
+ * utils.c (add_intermediate_continuation): New function, to add
+ continuations to the intermedite_continuation list.
+ (do_all_intermediate_continuations): New function, do all the
+ continuations in the intermediate list.
+ (discard_all_intermediate_continuations): New function, discard
+ all the continuations in the intermediate list.
+ (intermediate_continuation): New global list for use by step_1().
+
+ * defs.h: Export intermediate_continuation,
+ add_intermediate_continuation, do_all_intermediate_continuations,
+ discard_all_intermediate_continuations.
+
+1999-11-30 Christopher Faylor <cgf@cygnus.com>
+
+ * win32-nat.c (mappings): Reorganize slightly for new uniform i386
+ register configuration.
+ (do_child_fetch_inferior_registers): Handle special case floating point
+ registers.
+ (handle_output_debug_string): Handle cygwin-specific signals broadcast
+ from the cygwin DLL.
+ (handle_exceptions): Add code to properly allow continuation after a
+ CTRL-C.
+ (child_continue): Accept propagated "continue_status" which controls
+ how the inferior should be continued.
+ (get_child_debug_event): New function.
+ (child_wait): Use above function to handle debug events.
+ (child_create_inferior): Add more intelligent method for running the
+ inferior to the appropriate point before handing it off to the rest of
+ gdb.
+ (child_stop): Specifically send a CTRL-C to the debugged process.
+ (child_kill_inferior): Set global continue status here to cause
+ inferior to run to completion.
+ (child_resume): Eliminate code which attempts to decide how to continue
+ the inferior. This is now handled by child_continue.
+ * config/i386/tm-cygwin.h: Gut and reorganize for consistency with new
+ tm-i386.h.
+
+ Patch from Egor Duda (deo@logos-m.ru)
+ * win32-nat.c (psapi_get_dll_name): New function.
+ (handle_load_dll): Correctly load DLL symbol tables after attaching to
+ a running pid.
+
+1999-11-30 Michael Snyder <msnyder@cleaver.cygnus.com>
+
+ * infrun.c (handle_inferior_pid): revert 11-29 change: resuming
+ a thread other than the current thread with a signal. Apparently
+ target_resume with a specific pid, a specific signal, and no step
+ means to continue ALL threads but to only send the signal to one
+ (and not, as I had assumed, to continue only the specified thread).
+ * i386-linux-nat.c (fill_gregset): guard against invalid input.
+
+1999-11-30 Elena Zannoni <ezannoni@kwikemart.cygnus.com>
+
+ * infcmd.c (step_once): New function. Used to do just one step
+ operation.
+ (step_1_continuation): New function. Figure out if we need to step
+ again before returning control to the user.
+ (step_1): If we are in asynchronous mode, don't do the for loop,
+ but rather delegate to continuations the task of repeating the
+ step operation.
+
+ * utils.c (do_all_continuations): Copy the continuation list aside
+ before working on it.
+
+ * target.h (enum inferior_event_type): Add new enum
+ INF_EXEC_CONTINUE.
+
+ * inf-loop.c (inferior_event_handler): Handle new case
+ INF_EXEC_CONTINUE.
+
+ * infrun.c (fetch_inferior_event): If we are in the middle of a
+ 'step n' type command, don't say that the execution is complete,
+ but that it will have to continue.
+
+1999-11-30 Kevin Buettner <kevinb@cygnus.com>
+
+ * utils.c (verror): Don't traverse va_list argument twice. Also,
+ removed extraneous va_end() call.
+
+1999-11-29 Michael Snyder <msnyder@cleaver.cygnus.com>
+
+ * infrun.c (handle_inferior_pid): If a child thread stops on a
+ signal that we are ignoring, and GDB silently resumes the child,
+ resume ALL threads (not just the one that got the signal). All
+ threads are stopped, so all must be resumed.
+ (handle_inferior_event): on detecting a thread context switch,
+ swap infrun_state ONLY if both the old thread and the new one
+ are in the thread list. Otherwise state information will be lost!
+ Problem may arise with flaky back-ends.
+
+1999-11-29 Elena Zannoni <ezannoni@kwikemart.cygnus.com>
+
+ * breakpoint.c (bpstat_stop_status): Don't decrease hit_count
+ in case of a wp that has not changed.
+
+Mon Nov 29 12:14:10 1999 Andrew Cagney <cagney@b1.cygnus.com>
+
+ * gdbtypes.c (init_simd_type): Make static.
+
+ * configure.in (AC_CHECK_HEADERS): Check for <sys/ioctl.h>.
+ * configure, config.h: Re-generate.
+ * inflow.c: Include <sys/ioctl.h>
+
+ * i386b-nat.c: Include "gdbcore.h".
+ * fork-child.c: Include "command.h".
+
+ * remote.c (remote_cisco_section_offsets,
+ remote_start_remote_dummy, store_register_using_P,
+ remote_info_process, remote_cisco_open, remote_cisco_close,
+ readsocket, readtty, minitelnet, remote_cisco_wait,
+ init_remote_async_ops, init_extended_async_remote_ops,
+ set_remote_cmd), infrun.c (default_skip_permanent_breakpoint): Use
+ ISO-C syntax for function definition.
+
+Mon Nov 29 11:28:21 1999 Andrew Cagney <cagney@b1.cygnus.com>
+
+ * stabsread.c: Revert 1999-11-09 Jim Blandy
+ <jimb@zwingli.cygnus.com> and 1999-11-08 Jim Blandy
+ <jimb@cygnus.com>. Broken on non-Linux targets.
+
+1999-11-26 Elena Zannoni <ezannoni@kwikemart.cygnus.com>
+
+ * symfile.c (show_load_progress): Add total sent so far to the
+ information passsed to the hook users.
+ (generic_load): Collect total sent so far and pass that to the
+ progress hook.
+
+ * defs.h (show_load_progress): Update.
+
+1999-11-25 Nick Clifton <nickc@cygnus.com>
+
+ * coffread.c (coff_symfile_read): Treat "epoc-pe" targets as "pe"
+ targets.
+ * dbxread.c (dbx_read_symfile): Treat "epoc-pe" targets as "pe"
+ targets.
+
+Wed Nov 24 17:07:28 1999 Andrew Cagney <cagney@b1.cygnus.com>
+
+ * Makefile.in (init.c): Add SUBDIR_INIT_FILES so that sub
+ directories can hook in extra init files.
+
+1999-11-23 Elena Zannoni <ezannoni@kwikemart.cygnus.com>
+
+ * defs.h (show_load_progress): Export.
+
+ * symfile.c (show_load_progress): New hook for download.
+ (generic_load): Collect total size of executable to load.
+ Call progress hook when downloading.
+
+Thu Nov 18 11:54:24 1999 Andrew Cagney <cagney@b1.cygnus.com>
+
+ * arc-tdep.c (codestream_fill): Rewrite byte swap code using
+ function extract_unsigned_integer.
+
+Wed Nov 17 17:01:06 1999 Andrew Cagney <cagney@b1.cygnus.com>
+
+ * arm-xdep.c: #include "arm-opcode.h" -> "opcode/arm.h".
+
+1999-11-22 Jim Blandy <jimb@cygnus.com>
+
+ * Makefile.in (i386-tdep.o): Update list of dependencies.
+
+1999-11-22 Jim Blandy <jimb@cygnus.com>
+
+ * config/i386/tm-i386v.h (NUM_REGS, REGISTER_NAMES,
+ REGISTER_BYTES, REGISTER_BYTE, REGISTER_RAW_SIZE,
+ REGISTER_VIRTUAL_SIZE, MAX_REGISTER_RAW_SIZE,
+ MAX_REGISTER_VIRTUAL_SIZE, REGISTER_VIRTUAL_TYPE): Deleted. All
+ of these should inherit identical or compatible values from
+ tm-i386.h, as long as you don't define HAVE_SSE_REGS or
+ HAVE_I387_REGS, which are new anyway.
+
+Mon Nov 22 21:39:27 1999 Andrew Cagney <cagney@b1.cygnus.com>
+
+ * target.c (do_target_signal_to_host): New function. Indicate of
+ the conversion was successful to the caller via an additional
+ parameter.
+ (target_signal_to_host_p): New function. Return non-zero if the
+ GDB signal exists on the host system.
+ (target_signal_to_host): Rewrite. Use do_target_signal_to_host.
+ * target.h (target_signal_to_host_p): Add declaration. Document
+ target_singal vs host signal vs target OS signal confusion.
+
+ From 1999-11-08 Jimmy Guo <guo@cup.hp.com>:
+ * hppah-nat.c (require_notification_of_events): Start by ignoring
+ all signals and then adding back in ones we're interested in.
+
+Thu Nov 18 18:12:48 1999 Andrew Cagney <cagney@b1.cygnus.com>
+
+ * jv-typeprint.c (java_type_print_base), kod-cisco.c
+ (cisco_kod_open), kod.c (kod_set_os), xcoffread.c
+ (process_linenos), symfile.c (add_symbol_file_command),
+ remote-rdi.c (arm_rdi_open, rdilogfile_command), main.c
+ (captured_main), go32-nat.c (go32_create_inferior), exec.c
+ (exec_file_attach), corefile.c (core_file_command,
+ reopen_exec_file): Replace strdup with xstrdup.
+
+Mon Nov 22 12:02:47 1999 Andrew Cagney <cagney@b1.cygnus.com>
+
+ * bcache.c (print_bcache_statistics): Fix printf_filtered
+ arguments.
+ (print_percentage): Make function void.
+
+1999-11-21 Jim Blandy <jimb@cygnus.com>
+
+ Make the bcache hash table grow.
+ * bcache.h (BCACHE_NUM_BUCKETS): Delete definition.
+ (struct bcache): Add new element: num_buckets. Make bucket be a
+ pointer to an array, not an array.
+ (free_bcache): New extern declaration.
+ * bcache.c (CHAIN_LENGTH_THRESHOLD): New constant.
+ (expand_hash_table): New function.
+ (bcache): Grow the hash table if the average chain length reaches
+ CHAIN_LENGTH_THRESHOLD.
+ (free_bcache): New function.
+ (print_bcache_statistics): Don't assume that the number of buckets
+ is constant any more.
+ (BSTRING_SIZE): Moved down to just above 'bcache' function, where
+ it's used.
+ * objfiles.c (free_objfile): Call free_bcache, instead of just
+ freeing the bcache's obstack directly.
+ * symfile.c (reread_symbols): Same.
+
+1999-11-20 Jim Blandy <jimb@cygnus.com>
+
+ * bcache.c, bcache.h: Rewritten. New version imposes less memory
+ overhead, and has a more effective hash function, so it's probably
+ faster, too.
+
+ * config/nm-linux.h: No need to check whether __STDC__ is
+ #defined --- GDB requires ANSI C now.
+
+ * config/i386/nm-linux.h (linuxthreads_pid_to_str,
+ linuxthreads_prepare_to_proceed): Delete declarations --- they're
+ provided by config/nm-linux.h now.
+
+1999-11-19 Elena Zannoni <ezannoni@kwikemart.cygnus.com>
+
+ * top.c (print_command_lines): Remove unused var.
+
+1999-11-19 Jim Kingdon <kingdon@redhat.com>
+
+ Patch applied by Jim Blandy <jimb@cygnus.com>:
+
+ Enable threads for all linux architectures:
+ * config/nm-linux.h: New file.
+ config/alpha/nm-linux.h, config/i386/nm-linux.h,
+ config/m68k/nm-linux.h, config/sparc/nm-linux.h: Use it.
+ * config/tm-linux.h: New file.
+ * config/i386/tm-linux.h, config/m68k/tm-linux.h,
+ config/sparc/tm-linux.h, config/alpha/tm-alphalinux.h: Use it.
+ * config/m68k/linux.mh, config/sparc/linux.mh,
+ config/alpha/alpha-linux.mh: Add linux-thread.o.
+
+1999-11-18 Tom Tromey <tromey@cygnus.com>
+
+ * tracepoint.h (get_tracepoint_by_number): Updated declaration.
+ * tracepoint.c (trace_pass_command): Better error message. Fixed
+ logic when `all' not specified.
+ (get_tracepoint_by_number): Added `optional_p' argument. Fixed
+ all callers.
+
+Wed Nov 17 17:40:30 1999 Andrew Cagney <cagney@b1.cygnus.com>
+
+ * findvar.c (SWAP_FLOATING): Delete macro. Unused.
+
+1999-11-16 Mark Salter <msalter@cygnus.com>
+
+ * monitor.c (monitor_supply_register): Initialize value to zero.
+
+1999-11-15 Eli Zaretskii <eliz@is.elta.co.il>
+
+ (Patches applied by Jim Blandy <jimb@zwingli.cygnus.com>)
+
+ Change DJGPP target use the common register layout in
+ config/i386/tm-i386.h.
+ * config/i386/tm-go32.h: #include "i386/tm-i386.h", not
+ "i386/tm-i386v.h".
+ (HAVE_I387_REGS): Define.
+ (HAVE_SSE_REGS): Undefine.
+ (NUM_FREGS, NUM_REGS, REGISTER_NAMES, FP_REGNUM, SP_REGNUM,
+ PS_REGNUM, PC_REGNUM, FP0_REGNUM, FPC_REGNUM, FPCWD_REGNUM,
+ FPSWD_REGNUM, FPTWD_REGNUM, FPIPO_REGNUM, FPIPS_REGNUM,
+ FPOOS_REGNUM, FPOPS_REGNUM, REGISTER_BYTES, REGISTER_BYTE,
+ REGBYTE_0, REGBYTE_10 REGBYTE_16, REGBYTE_24, REGBYTE_29,
+ REGISTER_RAW_SIZE, REGISTER_VIRTUAL_SIZE, MAX_REGISTER_RAW_SIZE,
+ MAX_REGISTER_VIRTUAL_SIZE, REGISTER_CONVERTIBLE): Definitions
+ deleted.
+ (i387_to_double, double_to_i387): Declarations deleted.
+ (REGISTER_CONVERT_TO_VIRTUAL, REGISTER_CONVERT_TO_RAW,
+ REGISTER_VIRTUAL_TYPE): Use definitions from
+ config/i386/tm-i386.h, unless LD_I387 is #defined.
+
+ * go32-nat.c (go32_fetch_registers, store_register)
+ (go32_create_inferior, init_go32_ops): Replace fatal with
+ internal_error.
+ (sig_map): Map exception 7 to TARGET_SIGNAL_EMT.
+
+ * utils.c (notice_quit): Doc fixes.
+
+1999-11-15 Kevin Buettner <kevinb@cygnus.com>
+
+ * gdbserver/server.h (initialize_low): Declare this target
+ specific function.
+ * gdbserver/server.c (main): Call initialize_low.
+ * gdbserver/low-hppabsd.c, gdbserver/low-linux.c,
+ gdbserver/low-sim.c, gdbserver/low-sparc.c, gdbserver/low-sun3.c
+ (initialize_low): Renamed from initialize. Also removed
+ initialization of inferior_pid.
+ (have_inferior_p): Removed.
+ * gdbserver/low-lynx.c (initialize_low): New function.
+
+1999-11-12 Fernando Nasser <fnasser@totem.to.cygnus.com>
+
+ * remote-rdi.c: Fix indentation accordingly to GNU standards.
+
+Thu Oct 28 00:28:51 1999 Andrew Cagney <cagney@b1.cygnus.com>
+
+ * d10v-tdep.c (d10v_gdbarch_init): Make the d10v:ts3 the default.
+
+Tue Oct 26 09:57:29 1999 Andrew Cagney <cagney@b1.cygnus.com>
+
+ * gdbarch.sh: Re-sync with Cagney's earlier const change.
+
+Sun Oct 24 20:07:31 1999 Andrew Cagney <cagney@b1.cygnus.com>
+
+ * d10v-tdep.c (struct gdbarch_tdep): Replace nr_a_regs,
+ imap0_regnum, nr_imap_regs, dmap0_regnum, with dmap_register and
+ imap_register.
+ (R0_REGNUM, LR_REGNUM, PSW_REGNUM, NR_IMAP_REGS, NR_A_REGS):
+ Convert to enums.
+ (TS2_NR_A_REGS, TS2_NR_IMAP_REGS, TS3_NR_IMAP_REGS,
+ TS3_NR_A_REGS): Delete.
+ (d10v_ts2_dmap_register, d10v_ts3_dmap_register,
+ d10v_ts2_imap_register, d10v_ts3_imap_register): New functions.
+ (d10v_dmap_register, d10v_imap_register,
+ d10v_ts2_register_sim_regno, d10v_ts3_register_sim_regno,
+ show_regs): Update.
+ (remote_d10v_translate_xfer_address): Rewrite. Use
+ sim_d10v_translate_addr to translate addresses.
+ (d10v_gdbarch_init): Initialize tdep members dmap_register and
+ imap_register.
+
+Sun Oct 24 00:12:44 1999 Andrew Cagney <cagney@b1.cygnus.com>
+
+ * d10v-tdep.c (struct gdbarch_tdep): Declare.
+ (NR_IMAP_REGS, NR_DMAP_REGS, A0_REGNUM, NR_A_REGS): Redefine using
+ value in gdbarch_tdep.
+ (d10v_dmap_register, d10v_imap_register): Ditto.
+ (d10v_ts2_register_name, d10v_ts2_register_sim_regno): Rename
+ d10v_register_name and d10v_register_sim_regno
+ (enum ts3_regnums, d10v_ts3_register_name,
+ d10v_ts3_register_sim_regno, d10v_register_sim_regno): New.
+ (d10v_gdbarch_init): Configure registers and G packet according to
+ d10v/ts2 and d10v/ts3.
+
+Sat Oct 23 21:28:02 1999 Andrew Cagney <cagney@b1.cygnus.com>
+
+ * config/d10v/tm-d10v.h (IMAP0_REGNUM, IMAP1_REGNUM, DMAP_REGNUM):
+ Delete macro.
+ (R0_REGNUM, LR_REGNUM, PSW_REGNUM, A0_REGNUM): Move from here.
+ * d10v-tdep.c: To here.
+
+ * d10v-tdep.c: (NR_DMAP_REGS, NR_IMAP_REGS, NR_A_REGS): Define.
+ (d10v_dmap_register, d10v_imap_register): New functions.
+ (remote_d10v_translate_xfer_address): Make static.
+ (d10v_register_virtual_size): Use TYPE_LENGTH of
+ REGISTER_VIRTUAL_TYPE.
+ (d10v_register_byte, do_d10v_pop_frame,
+ remote_d10v_translate_xfer_address, show_regs,
+ d10v_register_raw_size): Ditto.
+ (d10v_register_virtual_type): Ditto. Use explicitly sized builtin
+ types.
+
+Sat Oct 23 19:08:39 1999 Andrew Cagney <cagney@b1.cygnus.com>
+
+ * d10v-tdep.c: Include "sim-d10v.h".
+ (enum ts2_regnums): Declare.
+ (d10v_register_sim_regno): New function.
+
+ * config/d10v/tm-d10v.h: Delete pre multi-arch code.
+ (REGISTER_SIM_REGNO): Define.
+ (d10v_register_sim_regno): Declare.
+
+Sat Oct 23 16:39:34 1999 Andrew Cagney <cagney@b1.cygnus.com>
+
+ * gdbarch.c (initialize_current_architecture): Make ``choice''
+ const.
+
+Wed Nov 10 16:10:22 1999 Jeffrey A Law (law@cygnus.com)
+
+ * hppa-tdep.c (hppa_fix_call_dummy): Fix typo in error message.
+
+Wed Nov 10 16:47:06 1999 Andrew Cagney <cagney@b1.cygnus.com>
+
+ * utils.c (error_last_message): Use gdb_file_xstrdup.
+
+ * defs.h (verror, internal_verror): Declare.
+
+ * utils.c (verror, internal_error): New functions.
+ (error, internal_error): Use verror / internal_verror.
+ (error_stream): Use gdb_file_xstrdup. Correctly handle %s in
+ error message body.
+ (error_init): Use mem_fileopen.
+
+ * corefile.c (memory_error): Use mem_fileopen instead of
+ tui_sfileopen. Don't call error_begin.
+ * remote-sim.c (gdb_os_error): Rewrite using verror. Don't call
+ error_begin.
+
+Wed Nov 10 14:21:43 1999 Andrew Cagney <cagney@b1.cygnus.com>
+
+ * defs.h (gdb_file_xstrdup): New function.
+ * utils.c (gdb_file_xstrdup, do_gdb_file_xstrdup): Implement.
+
+1999-11-09 Stan Shebs <shebs@andros.cygnus.com>
+
+ * exec.c (exec_file_attach), irix5-nat.c, osfsolib.c, solib.c
+ (info_sharedlibrary_command), pa64solib.c
+ (pa64_sharedlibrary_info_command), somsolib.c
+ (som_sharedlibrary_info_command): Replace "exec file" with
+ "executable file" in messages.
+
+1999-11-09 Jim Blandy <jimb@zwingli.cygnus.com>
+
+ Finish the job attempted by the previous change.
+ * stabsread.c (read_range_type): Make n2 and n3 LONGEST. Adjust
+ the various tests that check for maximum values, bit counts, etc.
+ In the long run, it might have been simpler just to give GDB bignums.
+
+Tue Nov 9 18:34:13 1999 Andrew Cagney <cagney@amy.cygnus.com>
+
+ * defs.h (gdb_file_put): Add parameter write.
+ (gdb_file_put_method_ftype): New typedef.
+ * utils.c (gdb_file_put, mem_file_put, tui_file_put,
+ null_file_put): Update.
+
+ * utils.c (struct gdb_file): Add field magic.
+ (gdb_file_new): Initialize.
+ (gdb_file_data): Verify.
+
+ * utils.c (mem_file_fputs): Delete. Replaced by.
+ (mem_file_write): New function. Rewrite mem_file.
+ (mem_file_new): Update.
+
+Tue Nov 9 17:51:12 1999 Andrew Cagney <cagney@b1.cygnus.com>
+
+ * remote-sim.c (gdb_os_write_stdout): Use gdb_file_write.
+ (gdb_os_flush_stdout): Flush gdb_stdtarg instead of gdb_stdout.
+
+Tue Nov 9 15:33:43 1999 Andrew Cagney <cagney@b1.cygnus.com>
+
+ * Makefile.in (procfs.o): Don't compile with -Werror for moment.
+ * sol-thread.c (info_cb): Move assignments to outside of if
+ statement.
+ (info_cb): Use paddr when printing addresses.
+
+1999-11-08 Jim Blandy <jimb@cygnus.com>
+
+ * defs.h (ULONGEST_MAX, LONGEST_MAX): New definitions.
+ * stabsread.c (read_huge_number): Parse and return LONGEST values.
+
+1999-11-08 Mark Salter <msalter@cygnus.com>
+
+ * utils.c (floatformat_to_doublest): Fix conversion of denormals.
+
+Mon Nov 8 20:14:13 1999 Andrew Cagney <cagney@amy.cygnus.com>
+
+ * remote.c (get_memory_read_packet_size): For moment limit read
+ size to PBUFSIZ.
+ (putpkt_binary): Remove check on packet size. Allocate ``cnt +
+ 6'' characters for output buffer.
+ (get_memory_packet_size): When packet size is ``fixed'' and the
+ size is zero, return MAX_REMOTE_PACKET_SIZE. Check that packets
+ are at least MIN_REMOTE_PACKET_SIZE.
+ (set_memory_packet_size): Print usage when ``args'' is NULL.
+
+Mon Nov 8 18:18:07 1999 Andrew Cagney <cagney@b1.cygnus.com>
+
+ * defs.h, utils.c (gdb_file_deallocate): Delete.
+ * corefile.c (memory_error): Use make_cleanup_gdb_file_delete.
+
+ * defs.h, utils.c (gdb_file_init_astring): Delete.
+
+ * defs.h, utils.c (tui_file_get_strbuf): Rename
+ gdb_file_get_strbuf.
+ (tui_file_adjust_strbuf): Rename gdb_file_adjust_strbuf.
+ * utils.c (error_stream, error_last_message): Update.
+
+Mon Nov 8 16:28:00 1999 Andrew Cagney <cagney@b1.cygnus.com>
+
+ * defs.h, utils.c (gdb_fclose): Delete.
+ * defs.h (make_cleanup_gdb_file): Declare.
+ * utils.c (make_cleanup_gdb_file_delete, do_gdb_file_delete): New
+ functions.
+
+ * symmisc.c (maintenance_print_symbols,
+ maintenance_print_psymbols, maintenance_print_msymbols): Use
+ make_cleanup_gdb_file_delete.
+ * serial.c (do_serial_close): Use gdb_file_delete.
+
+Mon Nov 8 14:16:32 1999 Andrew Cagney <cagney@b1.cygnus.com>
+
+ * defs.h (gdb_file_write_ftype, set_gdb_file_write,
+ gdb_file_write): Declare.
+
+ * utils.c (struct gdb_file): Add to_write member.
+ (gdb_file_write, set_gdb_file_write): New functions.
+ (gdb_file_new): Initialize the write method.
+ (null_file_write): New function.
+ (null_file_fputs, null_file_write): ``write'' calls ``fputs'' and
+ ``fputs'' calls ``write'' when the other is implemented.
+ (stdio_file_new): Initialize write method.
+ (stdio_file_write): New function.
+
+ * utils.c (putchar_unfiltered, fputc_unfiltered): Use
+ gdb_file_write.
+
+Thu Nov 4 11:59:24 1999 Andrew Cagney <cagney@b1.cygnus.com>
+
+ * remote.c (get_memory_packet_size, set_memory_packet_size,
+ build_memory_packet_size): New functions. Set / compute / update
+ the size of a memory read / write packet.
+ (set_memory_read_packet_size, set_memory_write_packet_size): New
+ functions. Verify changes to the memory read / write packet size.
+ (prefered_memory_write_packet_size,
+ current_memory_write_packet_size, prefered_memory_read_packet_size,
+ current_memory_read_packet_size): New variables.
+ (get_memory_read_packet_size, get_memory_write_packet_size): New
+ functions. Determine the current memory read/write packet size. A
+ function is needed as ``current_register_packet_size'', a variable
+ is used in the calculation.
+ (register_remote_packet_sizes, build_remote_packet_sizes):
+ Initialize packet sizes according the current architecture.
+ (remote_fetch_registers, remote_write_bytes, remote_read_bytes,
+ build_remote_gdbarch_data): Update.
+ (_initialize_remote): Add the commands ``set remote
+ memory-read-packet-size'' and ``set remote
+ memory-write-packet-size''. Deprecate ``set remotepacketsize''.
+
+Sun Nov 7 18:09:54 1999 Andrew Cagney <cagney@b1.cygnus.com>
+
+ * target.h, target.c (target_load): Replace macro with a function.
+
+ * config/i960/tm-nindy960.h (ADDITIONAL_OPTION_HANDLER): Rewrite
+ replacing SET_TOP_LEVEL with catch_command_errors.
+ (nindy_open): Add extern declaration.
+
+ * top.h (top_level_val, SET_TOP_LEVEL): Delete.
+ * defs.h (catch_command_errors_ftype, catch_command_errors): Add
+ declarations.
+ * top.c (struct captured_command_args): Declare.
+ (do_captured_command, catch_command_errors): New functions. Call
+ the command function via catch_errors.
+ (catch_errors): Add more comments.
+
+ * main.c (struct captured_main_args): Define.
+ (captured_main): New. Rewrite main. Replace SET_TOP_LEVEL with
+ calls to catch_command_errors. Delete calls to do_cleanups which
+ are now handled by catch_errors. Call the command loop via
+ captured_command_loop and catch_errors.
+ (main): Move code body to captured_main. Call captured_main via
+ catch_errors.
+ (captured_command_loop): New function. Wrap call to command_loop.
+
+1999-11-05 Elena Zannoni <ezannoni@kwikemart.cygnus.com>
+
+ * procfs.c (unconditionally_kill_inferior) (init_procinfo)
+ (create_procinfo) (procfs_exit_handler) (proc_set_exec_trap)
+ (do_attach) (do_detach) (procfs_wait) (set_proc_siginfo)
+ (procfs_resume) (info_proc_mappings)
+ (modify_run_on_last_close_flag) (procfs_lwp_creation_handler)
+ (procfs_thread_alive): Remove unused variables, conditionalize
+ vars declarations to eliminate compiler warnings.
+
+Fri Nov 5 16:32:04 1999 Andrew Cagney <cagney@b1.cygnus.com>
+
+ * inferior.h (CALL_DUMMY_ADDRESS, CALL_DUMMY_START_OFFSET,
+ CALL_DUMMY_BREAKPOINT_OFFSET, CALL_DUMMY_LENGTH,
+ CALL_DUMMY_STACK_ADJUST, CALL_DUMMY_WORDS,
+ SIZEOF_CALL_DUMMY_WORDS, PUSH_DUMMY_FRAME, FIX_CALL_DUMMY,
+ STORE_STRUCT_RETURN), d10v-tdep.c (print_insn), d30v-tdep.c
+ (print_insn), target.h (SOFTWARE_SINGLE_STEP): Call internal_error
+ instead of abort.
+
+ * utils.c (stdio_file_delete, stdio_file_flush, stdio_file_fputs,
+ stdio_file_isatty, tui_file_delete, tui_file_isatty,
+ tui_file_rewind, tui_file_put, gdb_file_init_astring,
+ gdb_file_get_strbuf, gdb_file_adjust_strbuf): Call internal_error
+ instead of error.
+
+1999-11-04 Kevin Buettner <kevinb@cygnus.com>
+
+ * remote.c (build_remote_gdbarch_data): Set remote_address_size...
+ (_initialize_remote) ...but don't set it here. Also, tie
+ remote_address_size to the target architecture via call to
+ register_gdbarch_swap().
+
+1999-11-04 Jeff Holcomb <jeffh@cygnus.com>
+
+ * remote-rdp.c (send_rdp): Fix typo.
+
+1999-11-04 Michael Snyder <msnyder@cleaver.cygnus.com>
+
+ * breakpoint.c (commands_command): remove unprotected ref to
+ args pointer (which may be null).
+
+1999-11-04 Elena Zannoni <ezannoni@kwikemart.cygnus.com>
+
+ * infcmd.c (print_return_value): New function. Print return value
+ from finish command.
+ (finish_command_continuation): Call print_return_value().
+ (finish_command): Ditto.
+
+1999-11-04 Elena Zannoni <ezannoni@kwikemart.cygnus.com>
+
+ * infrun.c (handle_inferior_event): Add calls to print_stop_reason()
+ for end of stepping range cases.
+
+Thu Nov 4 17:46:36 1999 Andrew Cagney <cagney@b1.cygnus.com>
+
+ * event-loop.c (gdb_do_one_event): Delete SET_TOP_LEVEL call.
+ Move error code to start_event_loop.
+ (start_event_loop): Call gdb_do_one_event via catch_errors.
+ Handle caught errors.
+
+Thu Nov 4 17:36:27 1999 Andrew Cagney <cagney@b1.cygnus.com>
+
+ * breakpoint.c (get_number): Delete static declaration.
+
+1999-11-03 Michael Snyder <msnyder@cleaver.cygnus.com>
+
+ * breakpoint.c (map_breakpoint_numbers): use a match count
+ instead of a goto.
+
+1999-11-03 Nick Clifton <nickc@cygnus.com>
+
+ * config/mcore/tm-mcore.h (TARGET_BYTE_ORDER_DEFAULT): Change to
+ little endian.
+
+1999-11-02 Michael Snyder <msnyder@cleaver.cygnus.com>
+
+ * target.h (target_new_objfile) replace macro with function pointer
+ hook. Any module needing notification of new objfiles may claim
+ this hook. Multiple notification clients must cooperate by saving
+ the previous pointer (if any) and calling it.
+ * sol-thread.c (_initialize_sol_thread): point new_objfile hook at
+ sol_thread_new_objfile. Save old pointer if any.
+ (sol_thread_new_objfile): call old owner of event hook if any.
+ * hpux-thread.c (_initialize_hpux_thread, hpux_thread_new_objfile):
+ ditto.
+ * linux-thread.c (_initialize_linux_thread, linux_thread_new_objfile):
+ ditto.
+ symfile.c (symbol_file_add, clear_symtab_users) call the new
+ function pointer hook, instead of the macro.
+ * config/sparc/nm-sun4sol2.h: remove define of target_new_objfile.
+ * config/pa/nm-hppah.h: ditto.
+ * config/i386/nm-i386sol2.h: ditto.
+ * config/i386/nm-linux.h: ditto.
+
+1999-11-02 Tom Tromey <tromey@cygnus.com>
+
+ * NEWS: Mention breakpoint ranges.
+
+1999-11-02 Fernando Nasser <fnasser@totem.to.cygnus.com>
+
+ * rdi-share/devsw.c (openLogFile): Change a call to setlinebuf()
+ to an equivalent call to setvbuf() to prevent an unresolved
+ reference when building on cygwin.
+
+1999-11-02 Elena Zannoni <ezannoni@kwikemart.cygnus.com>
+
+ * infrun.c (inferior_stop_reason): New enum, explicitly name the
+ resons for which the inferior stops.
+ (handle_inferior_event): Case TARGET_WAITKIND_EXITED: replace
+ printf's with call to print_stop_reason(). Case
+ TARGET_WAITKIND_SIGNALLED: Same. When stopped by random signal:
+ Same.
+ (print_stop_reason): New static function. Print relevant messages
+ when stopping.
+
+1999-11-02 Fernando Nasser <fnasser@totem.to.cygnus.com>
+
+ * rdi-share/Makefile.in: Rename dependency from bytesex.o to
+ angel_bytesex.o.
+
+1999-11-02 Fernando Nasser <fnasser@totem.to.cygnus.com>
+
+ * kod.c: Remove prototype for show_kod() which is no longer used.
+
+1999-11-01 Michael Snyder <msnyder@cygnus.com>
+ Tom Tromey <tromey@cygnus.com>
+
+ * tracepoint.h (get_tracepoint_by_number): Updated declaration.
+ * tracepoint.c (get_tracepoint_by_number): Added `multi_p'
+ argument. Now uses get_number_or_range and get_number.
+ (trace_pass_command): Allow a tracepoint range.
+ * breakpoint.h (get_number, get_number_or_range): Declare.
+ * breakpoint.c (get_number_trailer): New function.
+ (get_number): Rewrote to use get_number_trailer.
+ (get_number_or_range): New function.
+ (condition_command): Check `get_number' return value.
+ (commands_command): Likewise.
+ (ignore_command): Likewise.
+ (map_breakpoint_numbers): Use get_number_or_range.
+
+1999-11-01 Fernando Nasser <fnasser@totem.to.cygnus.com>
+
+ * remote-rdi.c (_initialize_remote_rdi): Make log commands
+ subcommands of maintenance. Remove improper identation from
+ command documentation.
+
+1999-11-01 Fernando Nasser <fnasser@totem.to.cygnus.com>
+
+ From Grant Edwards <grante@visi.com>:
+ * rdi-share/etherdrv.c (fetch_ports): Print out additional TCP/IP
+ port information in ethernet driver if the DEBUG flag is set.
+ * rdi-share/hostchan.c (Adp_addToQueue): Changed #if statement in
+ hostchan.c to avoid compiler complaint when DEBUG macro was
+ undefined.
+ * rdi-share/unixcomm.c (Unix_ReadSerial): Print system error code
+ if read() system call fails.
+
+1999-11-01 Fernando Nasser <fnasser@totem.to.cygnus.com>
+
+ * rdi-share/bytesex.h: Deleted. Conflicts with a system header file
+ on some systems like Linux Red Hat 5.2.
+ * rdi-share/angel_bytesex.h: New file. Replaces the above.
+ * rdi-share/bytesex.c: Deleted. Name changed to match the header
+ mentioned above (this is the implementation file).
+ * rdi-share/angel_bytesex.c: New file. Replaces the above.
+ * rdi-share/Makefile.am: Reflect above changes.
+ * rdi-share/Makefile.in: Reflect above changes.
+
+1999-11-01 Jimmy Guo <guo@cup.hp.com>
+
+ * annotate.c (breakpoints_changed, annotate_ignore_count_change,
+ annotate_stopped): Provide annotation for breakpoint ignore_count
+ changes but only provide once at annotate_stopped time for
+ sucessive ignore_count triggered breakpoint changes, to make GUIs
+ happy yet lazy.
+ * annotate.h (annotate_ignore_count_change): Declare.
+ * breakpoint.c (bpstat_stop_status): Call
+ annotate_ignore_count_change when ignore_count changes.
+
+1999-11-01 Fernando Nasser <fnasser@totem.to.cygnus.com>
+
+ From Grant Edwards <grante@visi.com>:
+ * rdi-share/ardi.c (HandleStoppedMessage): Changed code that
+ handles the "stop" message so that unrecognized errors are
+ returned as "Error" rather than "NoError". The old code resulted
+ in some error conditions not being reported to the user.
+
+1999-11-01 Fernando Nasser <fnasser@totem.to.cygnus.com>
+
+ From Grant Edwards <grante@visi.com>:
+ * remote-rdi.c (arm_rdi_open): Added a call to Adp_CloseDevice()
+ before attempting to open a connection. This allows the user to
+ issue the "target rdi" command multiple times (in case the user
+ needs to change options or re-initialize the link).
+
+1999-11-01 Fernando Nasser <fnasser@totem.to.cygnus.com>
+
+ From Grant Edwards <grante@visi.com>:
+ * rdi-share/endian.h: Deleted. Name clash with
+ /usr/include/endian.h. This was causing the wrong byte order to
+ be used by htons() in the RDI Ethernet driver.
+ * rdi-share/angel_endian.h: New file. Replaces the above.
+ * rdi-share/ardi.c: Replace include to reflect the above change.
+ * rdi-share/etherdrv.c: Ditto.
+ * rdi-share/hsys.c: Ditto.
+ * rdi-share/msgbuild.c: Ditto.
+ * rdi-share/params.c: Ditto.
+ * rdi-share/rx.c: Ditto.
+ * rdi-share/tx.c: Ditto.
+ * rdi-share/Makefile.am: Reflect above changes.
+ * rdi-share/Makefile.in: Reflect above changes.
+
+1999-11-01 Fernando Nasser <fnasser@totem.to.cygnus.com>
+
+ From Grant Edwards <grante@visi.com>:
+ * remote-rdi.c (_initialize_remote_rdi): Added command
+ rdilogenable. Allows the user to log ADP packets that are
+ exchanged between gdb and the target. Both the raw packets are
+ shown and some minimal decoding is attempted. Default state is
+ disabled.
+ (_initialize_remote_rdi): Added command rdilogfile. Allows the
+ user to specify the filename to which the ADP packet log is to be
+ written. Default state is "rdi.log".
+ (rdilogenable_command): New function. Related to rdilogenable.
+ (rdilogfile_command): New function. Related to rdilogfile.
+ * rdi-share/devsw.c (openLogFile, closeLogFile,
+ DevSW_SetLogEnable, DevSW_SetLogfile, dumpPacket): New
+ functions. Implement logging.
+ (DevSW_Read): Log if requested.
+ (DevSW_Write): Log if requested.
+ * rdi-share/devsw.h: Add prototypes for DevSW_SetLogfile and
+ DevSW_SetLogEnable.
+ * rdi-share/hostchan.c (Adp_SetLogEnable, Adp_SetLogfile): New
+ functions. Related to rdilogenable and rdilogfile.
+ * rdi-share/hostchan.h: Add prototypes for the above functions.
+
+1999-11-01 Fernando Nasser <fnasser@totem.to.cygnus.com>
+
+ From Grant Edwards <grante@visi.com>:
+ * remote-rdi.c (arm_rdi_open): Added code to split the arguments
+ to the 'target rdi' command at the first space. The first word is
+ passed to Adp_OpenDevice as the device name, the tail is passed as
+ the "arguments" parameter. This allows user specified baud rates
+ -- among other things that still need to be documented [e.g. (gdb)
+ target rdi /dev/ttyS1 19200]. NB: With very limited testing, the
+ ARM Embedded-ICE seems to run at 19.2K (though it is reported to
+ be unreliable above 9600), and the EPI Jeeni seems to run at
+ 38.4K.
+
+1999-11-01 Fernando Nasser <fnasser@totem.to.cygnus.com>
+
+ From Grant Edwards <grante@visi.com>:
+ * remote-rdi.c (_initialize_remote_rdi): Added the boolean
+ set/show variable rdiromatzero. Should be set to true if the
+ target has ROM at address 0. If true, then gdb will not tell the
+ target to trap fetches to interrupt vectors (which are located at
+ address 0). Using the Angel monitor, attempting to set
+ breakpoints in ROM is an error. Using JTAG debugging of the
+ ARM7TDMI, attempting to set more than two breakpoints in ROM is an
+ error. Default state is false (vectors will be trapped) -- used to
+ be hardwired false.
+
+1999-11-01 Fernando Nasser <fnasser@totem.to.cygnus.com>
+
+ From Grant Edwards <grante@visi.com>:
+ * remote-rdi.c (_initialize_remote_rdi): Added the boolean
+ set/show variable rdiheartbeat. This enables or disables ADP
+ link-check "heartbeat" packets sent by the host to the target.
+ Heartbeat packets can cause both the ARM Embedded-ICE and the EPI
+ Jeeni to malfunction: If a heartbeat packet is received by the
+ target while it is sending a packet, that packet will be aborted,
+ and the ADP protocol engine then gets very confused. Default state
+ is off -- used to hardwired on.
+
+1999-10-29 Kevin Buettner <kevinb@cygnus.com>
+
+ * i386-linux-nat.c (dummy_sse_values): Also define for systems
+ without PTRACE_GETXFPREGS.
+
+1999-10-29 Jim Blandy <jimb@zwingli.cygnus.com>
+
+ Hardware watchpoint fix from Eli Zaretskii <eliz@gnu.org>:
+
+ * breakpoint.c (insert_breakpoints): Fetch the value of the
+ expression we need to watch. If it's a lazy memory lvalue, then
+ we need to fetch it now, before we start the inferior again.
+ (insert_breakpoints, remove_breakpoint, bpstat_stop_status,
+ can_use_hardware_watchpoint): Only those values representing
+ memory we actually fetched need to be watched.
+
+1999-10-29 Elena Zannoni <ezannoni@kwikemart.cygnus.com>
+
+ * breakpoint.h (bpstat_print): Return 'enum print_stop_action',
+ not 'int'.
+
+1999-10-29 Jim Blandy <jimb@zwingli.cygnus.com>
+
+ * acconfig.h: Fix entries for HAVE_STRUCT_SAVE_STATE_T,
+ HAVE_STRUCT_MEMBER_SS_WIDE, and HAVE_PTRACE_GETXFPREGS.
+ * config.h.in: Regenerated.
+
+1999-10-28 Jim Blandy <jimb@zwingli.cygnus.com>
+
+ Fixes for warnings from Andreas Jaeger <aj@suse.de>.
+ * linux-thread.c (linuxthreads_sig_restart,
+ linuxthreads_sig_cancel, linuxthreads_sig_debug): Add missing
+ initializers to avoid gcc warnings.
+ (resume_thread): Add braces as recommended by gcc -Wparentheses.
+ (stop_thread): Likewise.
+ (linuxthreads_wait): Likewise.
+ (linuxthreads_find_trap): Likewise.
+
+1999-10-28 Elena Zannoni <ezannoni@kwikemart.cygnus.com>
+
+ * infcmd.c: Fix typo.
+
+1999-10-28 Jim Blandy <jimb@cygnus.com>
+
+ * gdbtypes.c (init_simd_type): The upper bound to
+ create_range_type is inclusive, not exclusive.
+
+ Add preliminary support for the Pentium-III's Streaming SIMD
+ Extensions --- specifically, the ability to read the XMM
+ registers.
+ * Configure.in: Check for PTRACE_GETXFPREGS, and #define
+ HAVE_PTRACE_GETXFPREGS if we have it.
+ * acconfig.h: Add entry for HAVE_PTRACE_GETXFPREGS.
+ * configure, config.in: Regenerated.
+ * config/i386/tm-linux.h (HAVE_SSE_REGS): #define, iff the
+ configure script #defined HAVE_PTRACE_GETXFPREGS.
+ (REGISTER_VIRTUAL_TYPE): Provide the proper types for the pointer
+ registers and the SSE registers.
+ * i386-linux-nat.c (GETREGS_SUPPLIES, GETFPREGS_SUPPLIES,
+ GETXFPREGS_SUPPLIES): New macros.
+ (have_ptrace_getxfpregs): New variable.
+ (FPREGSET_T_FPREG_ADDR): Renamed from FPREGSET_T_FPREG_OFFSET.
+ (supply_fpregset, convert_to_fpregset): Callers changed.
+ (supply_xfpregset, convert_to_xfpregset, fetch_xfpregs,
+ store_xfpregs, dummy_sse_values): New functions.
+ (fetch_inferior_registers, store_inferior_registers): Use the
+ *_SUPPLIES macros to decide how to fetch a given register. Use
+ {fetch,store}_xfpregs and dummy_sse_values to provide access to
+ the SSE registers, on systems where they are present.
+
+1999-10-28 Kevin Buettner <kevinb@cygnus.com>
+
+ * gdbserver/gdbreplay.c (config.h, errno.h): Include.
+ (perror_with_name): Don't declare sys_nerr, sys_errlist, or errno
+ when STDC_HEADERS is defined.
+ * gdbserver/utils.c (STDC_HEADERS): Likewise.
+
+ * gdbserver/low-hppabsd.c, gdbserver/low-linux.c,
+ gdbserver/low-lynx.c, gdbserver/low-sim.c, gdbserver/low-sparc.c,
+ gdbserver/low-sun3.c (my_registers): Declare.
+ (registers): Changed from array type to pointer type in order
+ to match declaration in inferior.h in main gdb sources.
+ * gdbserver/server.h (registers): Likewise.
+ * gdbserver/remote-utils.c (outreg): Removed declaration of
+ registers[].
+
+ * gdbserver/low-linux.c (fetch_register): Changed PTRACE_PEEKUSR to
+ PTRACE_PEEKUSER. [Note the missing 'E'.]
+ (store_inferior_registers): Likewise for PTRACE_POKEUSER.
+
+ * gdbserver/low-linux.c (sys/ptrace.h): Move include to
+ avoid conflict with #defines coming from <sys/user.h>.
+ (sys/reg.h): Only include when HAVE_SYS_REG_H is defined.
+ (PTRACE_XFER_TYPE): Provide a default type in case
+ the target doesn't define it.
+ (fetch_register, read_inferior_memory, write_inferior_memory):
+ Use PTRACE_XFER_TYPE instead of int for ptrace() transfers.
+ (I386_GNULINUX_TARGET): Use #ifdef with this symbol instead
+ of assuming it's an x86 target when it's not a m68k target.
+ (i386_register_raw_size, i386_register_byte): Define these arrays
+ to match other changes that've been occuring to the x86 target
+ in the main gdb sources.
+ (initialize_arch): New (static) function for doing target arch
+ specific initializations.
+
+ * gdbserver/server.h (MAXBUFBYTES, PBUFSIZ): New defines
+ [actually stolen from remote.c].
+ * gdbserver/remote-utils.c (putpkt): Use PBUFSIZ to make
+ sure that buffer is big enough.
+ * gdbserver/server.c (main): Ditto.
+
+ * gdbserver/remote-utils.c (outreg): Allow register numbers
+ bigger than 255.
+ (prepare_resume_reply): Provide alternate mechanism,
+ GDBSERVER_RESUME_REGS, for defining list of registers to send
+ to gdb.
+ * gdbserver/Makefile.in (INTERNAL_CFLAGS): Swapped order of
+ INCLUDE_CFLAGS and BFD_CFLAGS to ensure that gdb's config.h
+ gets found before bfd's config.h. Also added -DGDBSERVER
+ switch.
+ (INCLUDE_CFLAGS): Added -I.. .
+
+1999-10-27 Nick Clifton <nickc@cygnus.com>
+
+ * arm-tdep.c (THUMB_BE_BREAKPOINT): Change to 0xbebe.
+ (THUMB_LE_BREAKPOINT): Change to 0xbebe.
+
+Mon Oct 25 18:22:06 1999 Andrew Cagney <cagney@b1.cygnus.com>
+
+ * remote.c: Document future of compare_sections_command.
+ (remote_insert_breakpoint, remote_remove_breakpoint,
+ remote_insert_watchpoint, remote_insert_watchpoint,
+ remote_remove_watchpoint, remote_insert_hw_breakpoint,
+ remote_remove_hw_breakpoint): Use alloca instead of GCC's dynamic
+ array feature.
+
+Mon Oct 25 18:08:31 1999 Andrew Cagney <cagney@b1.cygnus.com>
+
+ * gdbarch.h (REGISTER_GDBARCH_SWAP): Define.
+ * gdbarch.sh: Update.
+
+Sat Oct 23 16:39:34 1999 Andrew Cagney <cagney@b1.cygnus.com>
+
+ * gdbarch.c (initialize_current_architecture): Make ``choice''
+ const.
+
+1999-10-22 Tom Tromey <tromey@cygnus.com>
+
+ * gdbarch.sh: Updated for gdbarch.[ch] changes.
+ * top.c (gdb_init): Call initialize_current_architecture.
+ * gdbarch.h (initialize_current_architecture): Declare.
+ * gdbarch.c (initialize_current_architecture): New function.
+
+1999-10-21 Michael Snyder <msnyder@cleaver.cygnus.com>
+
+ * utils.c (chars_per_line): fix typo in comment.
+
+1999-10-21 Elena Zannoni <ezannoni@kwikemart.cygnus.com>
+
+ * breakpoint.h (bp_print_how): New enum, used for deciding how to
+ print bpstat information when we stop, instead of having 3
+ different functions.
+ (struct bpstat): Change print_it field to be an enum instead of a
+ function pointer.
+
+ * breakpoint.c (print_it_typical): New name for print_it_normal().
+ (print_bp_stop_message): New function. High level routine for
+ printing of why we stopped.
+ (bpstat_print): Call print_bp_stop_message instead of using the
+ print_it function pointer.
+ (print_it_done, print_it_noop): Delete these functions.
+
+1999-10-21 Elena Zannoni <ezannoni@kwikemart.cygnus.com>
+
+ * breakpoint.c (print_it_normal): Reorganize into a switch
+ statement.
+
+1999-10-21 Elena Zannoni <ezannoni@kwikemart.cygnus.com>
+
+ * Makefile.in (event-top.o): Add dependency on target.h.
+ * event-top.c: Make dependency on target.h explicit.
+
+ * breakpoint.c (bpstat_print): Clean up logic. Remove recursion.
+ (catch_exec_command_1): Surround with appropriate ifdef's,
+ to avoid compiler warnings.
+ (catch_fork_command_1): Ditto.
+
+1999-10-20 Jim Blandy <jimb@cygnus.com>
+
+ * Makefile.in (dwarf2read.o): Note that this depends on bfd/elf-bfd.h.
+ (elf_bfd_h): New variable.
+
+1999-10-19 Jim Blandy <jimb@cygnus.com>
+
+ * config/i386/tm-i386.h (REGISTER_NAMES): Change names of FPU
+ instruction and operand pointer registers to improve consistency,
+ following J. T. Conklin's suggestions.
+
+1999-10-18 Elena Zannoni <ezannoni@kwikemart.cygnus.com>
+
+ * breakpoint.h: Change return type of field print_it of struct
+ bpstats to enumeration print_stop_action.
+ Define new enumeration print_stop_action.
+
+ * breakpoint.c (print_it_normal): Change return type to
+ enumeration type print_stop_action. Handle bp_shlib_event here
+ instead of in normal_stop().
+ (bpstat_print): Change return type to enumeration type
+ print_stop_action.
+ (print_it_done): Ditto.
+ (print_it_noop): Ditto.
+
+ * infrun.c (is_internal_shlib_eventpoint): Delete this function.
+ (stopped_for_internal_shlib_event): Delete.
+ (normal_stop): Move logic to handle bp_shlib_event from here to
+ print_it_normal(). Use switch to handle return value from
+ bpstat_print().
+
+Mon Oct 18 17:32:51 1999 Andrew Cagney <cagney@b1.cygnus.com>
+
+ * symfile.c (generic_load): Rewrite. Make the size of each
+ chunk/block write a run-time option. Check for quit_flag.
+ Use target_write_memory_partial for downloads.
+
+1999-10-18 Jim Blandy <jimb@cygnus.com>
+
+ Change Linux x86 register support to use the new tm-i386.h layout.
+ * config/i386/tm-linux.h (HAVE_I387_REGS): #define this, so we get
+ the full set of FP register definitions from tm-i386.h.
+ (REGISTER_RAW_SIZE, REGISTER_NAMES, REGISTER_BYTES, REGISTER_BYTE,
+ MAX_REGISTER_VIRTUAL_SIZE, MAX_REGISTER_RAW_SIZE, NUM_REGS,
+ NUM_FREGS): Remove #undefs and subsequent redefinitions: we're
+ using the values from tm-i386.h now.
+ (FPSTART_REGNUM, FPCONTROL_REGNUM, FPSTATUS_REGNUM, FPTAG_REGNUM,
+ FPDATA_REGNUM, FPEND_REGNUM, FPENV_BYTES, FPREG_RAW_SIZE,
+ FPREG_BYTES): Deleted.
+ (TARGET_LONG_DOUBLE_BIT): Deleted.
+ (REGISTER_CONVERTIBLE, REGISTER_CONVERT_TO_VIRTUAL,
+ REGISTER_CONVERT_TO_RAW): Redefine these only if LD_I387 is #defined.
+ * i386-linux-nat.c (convert_to_gregset, convert_to_fpregset,
+ FPREGSET_T_FPREG_OFFSET): New functions and macros.
+ (supply_gregset, fill_gregset, supply_fpregset,
+ fill_fpregset, fetch_fpregs, store_fpregs, fetch_regs,
+ store_regs, fetch_inferior_registers, store_inferior_registers):
+ Adjusted to use new macros from tm-i386.h.
+
+ * config/i386/tm-i386.h: Provide a decent x86 FPU description here,
+ so that the various i386 targets can share more FPU handling code.
+ (NUM_GREGS): New macro.
+ (NUM_SSE_REGS): New macro, dependent on HAVE_SSE_REGS
+ (NUM_FREGS): Depend on HAVE_I387_REGS.
+ (NUM_REGS, REGISTER_BYTES): Define in terms of NUM_GREGS,
+ NUM_FREGS, and NUM_SSE_REGS.
+ (MAX_NUM_REGS): New macro.
+ (REGISTER_NAMES): Expand name list with FPU control registers and
+ SSE registers.
+ (FP7_REGNUM, FCTRL_REGNUM, FSTAT_REGNUM, FTAG_REGNUM, FCS_REGNUM,
+ FCOFF_REGNUM, FDS_REGNUM, FDOFF_REGNUM, FOP_REGNUM,
+ FIRST_FPU_CTRL_REGNUM, LAST_FPU_CTRL_REGNUM): New macros, more
+ fully describing the FPU register set.
+ (XMM0_REGNUM, XMM7_REGNUM, MXCSR_REGNUM): New macros, describing
+ the SSE register set.
+ (IS_FP_REGNUM, IS_SSE_REGNUM, FPU_REG_RAW_SIZE, SIZEOF_GREGS,
+ SIZEOF_FPU_REGS, SIZEOF_FPU_CTRL_REGS, SIZEOF_SSE_REGS): New
+ convenience macros.
+ (REGISTER_BYTE, REGISTER_RAW_SIZE, REGISTER_VIRTUAL_SIZE): Turn
+ these into tables, since the register sizes are pretty irregular.
+ (i386_register_byte, i386_register_raw_size,
+ i386_register_virtual_size): New extern declarations.
+ (TARGET_LONG_DOUBLE_BIT): Define.
+ (MAX_REGISTER_RAW_SIZE): Bump to 16, for the SSE registers.
+ (REGISTER_VIRTUAL_TYPE, REGISTER_CONVERTIBLE,
+ REGISTER_CONVERT_TO_VIRTUAL, REGISTER_CONVERT_TO_RAW): New macros
+ for handling floating-point registers.
+ (i387_to_double, double_to_i387): New extern declarations.
+ * i386-tdep.c (i386_register_byte, i386_register_raw_size,
+ i386_register_virtual_size): New arrays.
+ (_initialize_i386_tdep): Initialize i386_register_byte and
+ i386_register_virtual_size.
+
+ * i386-tdep.c (_initialize_i386_tdep): Move new_cmd to a block
+ created specially for its use.
+
+Mon Oct 18 23:36:58 1999 Andrew Cagney <cagney@b1.cygnus.com>
+
+ * symfile.c (generic_load): Cleanup the validate code - remove
+ #ifdef, use paddr to print address.
+ (validate_download): Static, replace VALIDATE_DOWNLOAD
+
+ * symfile.c (generic_load): Use strtoul to scan the optional load
+ offset. Allocate a filename of the correct size.
+
+Mon Oct 18 17:32:51 1999 Andrew Cagney <cagney@b1.cygnus.com>
+
+ * symfile.c (generic_load): Don't filter output. Use
+ print_transfer_performance for summary. Use paddr for addresses.
+ (print_transfer_performance): New function. Includes write count.
+ (report_transfer_performance): Call
+ print_transfer_performance. Deprecate.
+
+ * defs.h (print_transfer_performance): Add declaration.
+ (generic_load): Move declaration to here.
+ * symfile.h (generic_load): From here.
+
+Mon Oct 18 16:29:52 1999 Andrew Cagney <cagney@amy.cygnus.com>
+
+ * remote.c (remote_write_bytes): Re-write. Transfer a single
+ packet and then return the that packets byte size.
+
+Sun Oct 17 15:09:00 1999 Andrew Cagney <cagney@b1.cygnus.com>
+
+ * remote.c (remote_console_output): Flush gdb_stdtarg after
+ processing an ``O'' packet.
+ * remote.h (remote_console_output): Strip PARAMS.
+
+Sun Oct 17 15:12:33 1999 Andrew Cagney <cagney@b1.cygnus.com>
+
+ * target.c (target_xfer_memory_partial): New function. Simple
+ implementation of partial memory reads.
+ (target_read_memory_partial): New function. Replaces old
+ target_read_memory_partial.
+ (target_write_memory_partial): New function.
+ * target.h: Update.
+
+ * valprint.c (partial_memory_read): New function, based on old
+ memory_read_partial. Implement partial memory reads the way that
+ val_print_string likes.
+ (val_print_string): Use partial_memory_read.
+
+Sun Oct 17 13:58:56 1999 Andrew Cagney <cagney@b1.cygnus.com>
+
+ * defs.h (ui_load_progress_hook): Add declaration.
+ * dsrec.c (ui_load_progress_hook): Delete extern declaration.
+
+ * symfile.c (ui_load_progress_hook): Make first argument const.
+ (generic_load): Don't cast the result of bfd_get_section_name.
+ Replace ``sect'' with ``sect_name'', use consistently.
+
+1999-10-15 Jim Blandy <jimb@cygnus.com>
+
+ Add beginnings of support for SIMD register types.
+ * gdbtypes.c (init_simd_type): New function for building
+ types for registers consisting of arrays of objects.
+ (builtin_type_v4sf): New built-in type.
+ (build_gdbtypes): Initialize it.
+ (_initialize_gdbtypes): Arrange for gdbarch swapping.
+ * gdbtypes.h (builtin_type_v4sf): Add external decl.
+
+Fri Oct 15 18:20:33 1999 Andrew Cagney <cagney@b1.cygnus.com>
+
+ * remote-hms.c: Commented out H8 code.
+
+Fri Oct 15 17:46:39 1999 Andrew Cagney <cagney@b1.cygnus.com>
+
+ * dcache.c (dcache_p): Rename variable remote_dcache. Make
+ static.
+ (_initialize_dcache): Fix description of ``set remotecache''.
+ Cache is OFF by default.
+
+1999-10-13 Jim Blandy <jimb@cygnus.com>
+
+ * valops.c (value_push): Don't forget to initialize container_len.
+
+Wed Oct 13 17:58:20 1999 Andrew Cagney <cagney@b1.cygnus.com>
+
+ * utils.c (tui_file_flush): Don't call flush_hook. Don't try to
+ flush ``astring''.
+ * gdb-events.sh: Update
+ * top.c (flush_hook): Delete.
+
+1999-10-13 Kevin Buettner <kevinb@cygnus.com>
+
+ * mem-break.c (memory_insert_breakpoint,
+ memory_remove_breakpoint): Added missing return statements.
+
+Wed Oct 13 20:53:42 1999 Andrew Cagney <cagney@b1.cygnus.com>
+
+ * utils.c (mem_fileopen, mem_file_delete, mem_file_new,
+ mem_file_rewind, mem_file_put, mem_file_fputs): New functions.
+ * defs.h (mem_fileopen): Declare.
+
+1999-10-13 Kevin Buettner <kevinb@cygnus.com>
+
+ * mem-break.c (default_memory_insert_breakpoint): Renamed from
+ memory_insert_breakpoint.
+ (default_memory_remove_breakpoint): Renamed from
+ memory_remove_breakpoint.
+ (memory_insert_breakpoint, memory_remove_breakpoint,
+ MEMORY_INSERT_BREAKPOINT, MEMORY_REMOVE_BREAKPOINT): New
+ wrappers.
+ * target.h (default_memory_remove_breakpoint,
+ default_memory_insert_breakpoint): Added declarations.
+ * gdbarch.sh (MEMORY_INSERT_BREAKPOINT, MEMORY_REMOVE_BREAKPOINT):
+ New methods.
+ * gdbarch.h, gdbarch.c (MEMORY_INSERT_BREAKPOINT,
+ MEMORY_REMOVE_BREAKPOINT, gdbarch_memory_insert_breakpoint,
+ gdbarch_memory_remove_breakpoint, set_gdbarch_memory_insert_breakpoint,
+ set_gdbarch_memory_remove_breakpoint) : Generated from gdbarch.sh.
+
+Wed Oct 13 19:15:51 1999 Andrew Cagney <cagney@b1.cygnus.com>
+
+ * defs.h: Remove PARAMS from all declarations. Re-indent. Clean
+ up the gdb_file declarations.
+
+Tue Oct 12 12:19:07 1999 David Taylor <taylor@texas.cygnus.com>
+
+ * i386-linux-nat.c (supply_fpregset, fill_fpregset): copy
+ from/to start of fpregsetp not start of st_space as the first
+ stuff we copy is the FP control registers not the actual FP values.
+
+1999-10-12 Fernando Nasser <fnasser@totem.to.cygnus.com>
+
+ * eval.c (evaluate_subexp_standard): Fix gdb invocation of
+ inferior C functions when debugging C++ code.
+ * valops.c (find_overload_match): Ditto.
+ * symtab.c (make_symbol_overload_list): Ditto.
+
+1999-10-11 Jim Blandy <jimb@zwingli.cygnus.com>
+
+ * config/pa/tm-hppa.h (SYMBOLS_CAN_START_WITH_DOLLAR): It's not
+ enough to #define this; you have to give it a non-zero value.
+
+1999-10-11 Jim Blandy <jimb@cygnus.com>
+
+ Fix from Jim Kingdon <kingdon@redhat.com>, with tweaks to make it
+ gdbarch- and bigendian-friendly:
+ * valops.c (PARM_BOUNDARY): If not #defined, default to zero.
+ (value_push): If PARM_BOUNDARY is not zero, align arguments to
+ that boundary.
+ * config/i386/tm-i386.h: Define PARM_BOUNDARY.
+
+Mon Oct 11 14:23:55 1999 Fred Fish <fnf@cygnus.com>
+
+ * config/mips/tm-irix3.h (PS_REGNUM): Don't undef if we aren't
+ going to redefine it to something else.
+
+1999-10-11 Jason Merrill <jason@yorick.cygnus.com>
+
+ * dwarfread.c (read_func_scope): Don't try to set main_func_*;
+ we handle that in blockframe.c:inside_main_func.
+ * dwarf2read.c (read_func_scope): Likewise.
+ (dwarf2_add_field, dwarf2_add_member_fn): Get member function name
+ directly, not from mangled name.
+ (skip_member_fn_name): Lose.
+
+Mon Oct 11 12:24:52 1999 Andrew Cagney <cagney@b1.cygnus.com>
+
+ * serial.h (enum serial_rc): Clarify SERIAL_TIMEOUT and
+ restrictions on TIMEOUT in ASYNC mode.
+
+ * serial.c (serial_readchar): Check for invalid timeout when in
+ async mode. Disable test.
+
+Thu Oct 7 17:20:01 1999 Andrew Cagney <cagney@amy.cygnus.com>
+
+ * monitor.c (monitor_printable_string): Add length argument. Don't
+ return final string length.
+ (monitor_printf_noecho, monitor_printf, monitor_expect): Update.
+ (monitor_error): Pass real_len to monitor_printable_string.
+ (monitor_error): Rewrite. Replace printf fmt string parameter with
+ function name and message parameters.
+ (monitor_read_memory_single, monitor_read_memory): Update.
+
+1999-10-07 Stan Shebs <shebs@andros.cygnus.com>
+
+ * main.c (print_gdb_help): Fix bug reporting address.
+ * gnu-regex.h, gnu-regex.c: Ditto.
+
+1999-10-07 Jim Blandy <jimb@zwingli.cygnus.com>
+
+ * parse.c (SYMBOLS_CAN_START_WITH_DOLLAR): New macro,
+ whose value can be overridden by target files.
+ (write_dollar_variable): Don't check the symbol table for
+ identifiers beginning with `$' unless
+ SYMBOLS_CAN_START_WITH_DOLLAR is non-zero.
+ * config/pa/tm-hppa.h (SYMBOLS_CAN_START_WITH_DOLLAR): Define.
+ * doc/gdbint.texinfo (SYMBOLS_CAN_START_WITH_DOLLAR): Document.
+
+ Remove all traces of the BINOP_SCOPE operator. It's never
+ generated, and not implemented.
+ * expression.h (enum exp_opcode): Delete BINOP_SCOPE.
+ * c-lang.c (c_op_print_tab): Delete entry for BINOP_SCOPE.
+ * eval.c (evaluate_subexp_standard): Doc fix.
+ * expprint.c (op_name): Remove case for BINOP_SCOPE.
+ (dump_subexp): Same.
+
+ * dwarf2read.c (dwarf2_const_value): Treat DW_FORM_data1,
+ DW_FORM_data2, DW_FORM_data4, and DW_FORM_data8 as signed values,
+ since that's what read_var_value will do anyway.
+
+1999-10-07 Fred Fish <fnf@cygnus.com>
+
+ * objfiles.h (struct objfile): Delete is_solib member, now handled
+ by OBJF_SHARED bit in struct objfile's flags.
+ * objfiles.c (objfile_purge_solibs): Check OBJF_SHARED bit in flags
+ instead of old is_solib int member in objfile struct.
+
+ * objfiles.c (allocate_objfile): Remove is_solib arg. Now passed
+ as a bit in combined flags arg.
+ * symfile.c (symbol_file_add): Ditto.
+ * objfiles.h (allocate_objfile): Adjust prototype after removal
+ of is_solib arg.
+ * symtab.h (symbol_file_add): Ditto.
+
+ * cxux-nat.c (add_shared_symbol_files): Remove zero passed to
+ symbol_file_add in old is_solib arg, defaults to zero now in
+ flags.
+ * irix5-nat.c (symbol_add_stub): Ditto.
+ * remote-mm.c (mm_load): Ditto.
+ * remote-udi.c (udi_load): Ditto.
+ * remote-vx.c (vx_add_symbols): Ditto.
+ * symfile.c (symbol_file_command): Ditto.
+ (add_symbol_file_command): Ditto.
+
+ * coff-solib.c (coff_solib_add): Call symbol_file_add with
+ OBJF_SHARED in flags bit, rather than 1 in old is_solib
+ arg.
+ * osfsolib.c (symbol_add_stub): Ditto.
+ * pa64solib.c (pa64_solib_add_solib_objfile): Ditto.
+ * solib.c (symbol_add_stub): Ditto.
+ * somsolib.c (som_solib_add_solib_objfile): Ditto.
+ * win32-nat.c (handle_load_dll): Ditto.
+
+ * objfiles.c (allocate_objfile): Remove old args "mapped" and
+ "user_loaded". Replaced with new arg "flags" containing specific
+ If global var mapped_symbol_files is nonzero
+ then set OBJF_MAPPED in flags arg. Check for OBJF_MAPPED bit in
+ flags where we used to check mapped arg.
+ Pass flags to open_mapped_file instead of mapped arg.
+ Ensure that OBJF_MAPPED bit is reset in flags when the objfile
+ is not mapped. Add passed flags bits to objfile's flags bits.
+ (open_mapped_file): Replace "mapped" arg with new "flags" arg.
+ Adjust prototype. Pass flags to open_existing_mapped_file.
+ (open_existing_mapped_file): Replace "mapped" arg with new "flags".
+ Check flags for OBJF_MAPPED.
+ * objfiles.h (allocate_objfile): Adjust prototype.
+ * rs6000-nat.c (add_vmap): Pass zero for combined flags, rather
+ than separate zero ints for old "mapped" and "user_loaded" flags.
+ * symfile.c (symbol_file_add): Pass allocate_objfile combined flags
+ rather than individual mapped and user loaded bits.
+
+ * symfile.c (symbol_file_add): Delete user_loaded arg.
+ * symtab.h (symbol_file_add): Adjust prototype for deleted
+ user_loaded arg.
+ * objfiles.h (struct objfile): Delete user_loaded member.
+ (OBJF_USERLOADED): New flag bit to replace user_loaded.
+
+ * symfile.c (symbol_file_command): Add OBJF_USER_LOADED to flags
+ passed to symbol_file_add. Delete previous passing of explicit 1
+ for user_loaded.
+ (add_symbol_file_command): Ditto.
+
+ * coff-solib.c (coff_solib_add): No longer pass zero for user loaded,
+ now defaults to zero in flags.
+ * cxux-nat.c (add_shared_symbol_files): Ditto.
+ * irix5-nat.c (symbol_add_stub): Ditto.
+ * osfsolib.c (symbol_add_stub): Ditto.
+ * remote-mm.c (mm_load): Ditto.
+ * pa64solib.c (pa64_solib_add_solib_objfile): Ditto.
+ * remote-udi.c (udi_load): Ditto.
+ * remote-vx.c (vx_add_symbols): Ditto.
+ * solib.c (symbol_add_stub): Ditto.
+ * somsolib.c (som_solib_add_solib_objfile): Ditto.
+ * win32-nat.c (handle_load_dll): Ditto.
+
+Thu Oct 7 19:24:05 1999 Andrew Cagney <cagney@b1.cygnus.com>
+
+ * Makefile.in (monitor.o): Allow monitor.o to be compiled with
+ -Werror.
+
+ * monitor.c (monitor_debug_p): New variable. Replaces macro.
+ (EXTRA_RDEBUG): Delete. Update all uses.
+ (monitor_debug): New function. Replaces macro.
+ (RDEBUG): Delete macro. Update all uses.
+ debug output to gdb_stdlog and not the console.
+
+ * monitor.c: Fix printf formating. Replace printf calls with
+ fprintf_unfiltered.
+
+1999-10-06 Stan Shebs <shebs@andros.cygnus.com>
+
+ * MAINTAINERS: Switch ARM target maintenance from Elena
+ Zannoni to Jim Ingham.
+
+1999-10-06 Frank Ch. Eigler <fche@cygnus.com>
+
+ * remote.c (hexnumnstr): New function. Allow setting of width.
+ (hexnumstr): Call the above.
+ (remote_write_bytes): Fill in X-protocol address field more
+ reliably.
+
+1999-10-06 Fred Fish <fnf@cygnus.com>
+
+ * xcoffread.c (xcoff_symfile_offsets): Fix typo, addr->addrs.
+
+1999-10-06 Elena Zannoni <ezannoni@kwikemart.cygnus.com>
+
+ * remote.c (handle_remote_sigint_twice): Make this signal be
+ handled by inferior_event_handler, via the wrapper function.
+ (async_remote_interrupt_twice): Make not static. Add debug print.
+ * remote.h (async_remote_interrupt_twice): Export for use in
+ inf-loop.c.
+
+ * inf-loop.c (inferior_event_handler_wrapper): New function.
+ (inferior_event_handler): Handle a request to quit and kill the
+ target.
+ Include remote.h.
+ * inf-loop.h (inferior_event_handler_wrapper): Export.
+
+1999-10-04 James Ingham <jingham@leda.cygnus.com>
+
+ * remote-rdi.c (arm_rdi_open): If the angel_RDI_Open fails, close
+ the serial port and raise an error. If you try to go on, you will
+ stall forever down in the rdi-share code.
+
+1999-10-04 Fernando Nasser <fnasser@totem.to.cygnus.com>
+
+ * printcmd.c (output_command): Makes sure result from the output
+ command is printed before the next prompt.
+
+1999-10-04 Fernando Nasser <fnasser@totem.to.cygnus.com>
+
+ * printcmd.c (print_formatted): Add missing stream parameter.
+ (do_examine, print_command_1, output_command, do_one_display):
+ Adjust call to print_formatted().
+
+1999-10-04 Elena Zannoni <ezannoni@kwikemart.cygnus.com>
+
+ * infcmd.c: Remove include of event-loop.h.
+ * utils.c: Ditto.
+ * top.c: Ditto.
+
+ * infrun.c (fetch_inferior_event): Call inferior_event_handler
+ when inferior stops, instead of doing work ourselves.
+ (fetch_inferior_event): Use void* instead of gdb_client_data.
+ Remove includes of event-top.h and event-loop.h. Add include of
+ inf-loop.h.
+ (complete_execution): Move from here.
+
+ * inf-loop.c (complete_execution): To here.
+ (inferior_event_handler): Handle inferior's execution completion
+ case as well.
+ * inf-loop.h: Add def of INF_LOOP_H.
+
+ * event-top.h: Don't use gdb_client_data, use void*, to avoid
+ dependency on event-loop.h.
+
+ * remote.c (remote_async_resume): Set target_executing only after we
+ actually register the inferior with the event loop.
+
+1999-10-04 Fernando Nasser <fnasser@totem.to.cygnus.com>
+
+ * corefile.c (memory_error): Use error_stream() and eliminate call
+ to return_to_top_level().
+
+1999-10-04 Fernando Nasser <fnasser@totem.to.cygnus.com>
+
+ * utils.c (error): Save error message text (w/o new line).
+ (error_last_message): New function. Returns the last message
+ issued by gdb.
+ (error_init): New function. Initializes error handling machinery.
+ (error_stream): New function. Allows the error message to be
+ passed on a stream buffer.
+ * defs.h: Add prototypes for error_stream() and
+ error_last_message().
+ * main.c (main): Add call to error_init().
+
+1999-10-04 Fernando Nasser <fnasser@totem.to.cygnus.com>
+
+ * utils.c (tui_sfileopen): New function. Replaces
+ gdb_file_init_astring().
+ * defs.h: Add prototype for the above.
+
+Mon Oct 4 19:25:55 1999 Andrew Cagney <cagney@b1.cygnus.com>
+
+ * symfile.c (add_symbol_file_command): Fix -Wformat on query call.
+
+1999-10-01 Elena Zannoni <ezannoni@kwikemart.cygnus.com>
+
+ * target.c (cleanup_target): Type of to_async param is now
+ function with enum inferior_event_type param.
+
+ * target.h (target_ops): Adjust to_async accordingly. Move enum
+ inferior_event_type to this file. Don't have a typedef for
+ inferior_event_type. Add more enumeration constants INF_QUIT_REQ,
+ INF_EXEC_COMPLETE. Remove INF_SIGINT_FIRST, INF_SIGINT_SECOND.
+
+ * inf-loop.c (inferior_event_handler): Change first param to tell
+ the type of event we are dealing with. Deal with INF_ERROR and
+ INF_REG_EVENT, for the moment.
+ Include target.h.
+
+ * inf-loop.h (inferior_event_handler): Adjust prototype. Remove
+ enum inferior_event_type from here.
+
+ * remote.c (remote_async_serial_handler): Pass INF_REG_EVENT to
+ the client callback.
+ (remote_async): Change callback's param type to inferior_event_type.
+ (async_client_callback): Change type as above.
+
+1999-10-01 Elena Zannoni <ezannoni@kwikemart.cygnus.com>
+
+ * event-top.c (stdin_event_handler): Delete fd parameter, use
+ input_fd instead.
+ * event-top.h (stdin_event_handler): Delete fd parameter.
+
+ * inf-loop.c (inferior_event_handler): Delete fd parameter. Use
+ target_async() to unregister the inferior fd in case of errors.
+ * inf-loop.h(inferior_event_handler): Delete fd parameter.
+
+ * ser-unix.c (fd_event): Delete fd parameter. Use scb->fd,
+ instead.
+
+ * remote.c (async_client_callback): Delete fd parameter.
+ (remote_async_serial_handler): Ditto.
+ (remote_async): Adjust to new type of callback function.
+
+ * target.c (cleanup_target): Adjust parameters for to_async
+ default case.
+ * target.h (*to_async): Delete fd parameter from cb function.
+
+ * event-loop.h (handler_func): Delete fd parameter.
+ * event-loop.c (handle_file_event): Delete fd param from call to
+ proc. Do not include inferior.h.
+
+1999-10-01 Elena Zannoni <ezannoni@kwikemart.cygnus.com>
+
+ * event-loop.c (inferior_event_handler,
+ inferior_event_handler_wrapper): Move from here.
+ * inf-loop.c: To here. New file.
+
+ * event-loop.h (inferior_event_handler): Move from here.
+ * inf-loop.h: To here. New file.
+
+ * remote.c: Include inf-loop.h.
+ (set_extende_protocol): Remove unused prototpye.
+
+ * Makefile.in (SFILES): Add inf-loop.c.
+ (inf_loop_h): Define.
+ (COMMON_OBS): Add inf-loop.o.
+ (inf-loop.o): Add rule.
+ (remote.o): Add dependency on inf-loop.h.
+
+Fri Oct 1 19:59:31 1999 Andrew Cagney <cagney@b1.cygnus.com>
+
+ * ser-unix.c: Add some notes on how the async code works.
+
+Fri Oct 1 01:45:32 1999 Jeffrey A Law (law@cygnus.com)
+
+ * somread.c (som_symfile_offsets): Fix typo in last change.
+
+1999-09-30 Fred Fish <fnf@cygnus.com>
+
+ * coff-solib.c (coff_solib_add): Adjust call to symbol_file_add.
+ * cxux-nat.c (add_shared_symbol_files): Ditto.
+ * irix5-nat.c (symbol_add_stub): Ditto.
+ * osfsolib.c (symbol_add_stub): Ditto.
+ * pa64solib.c (pa64_solib_add_solib_objfile): Ditto.
+ * remote-mm.c (mm_load): Ditto.
+ * remote-udi.c (udi_load): Ditto.
+ * remote-vx.c (vx_add_symbols): Ditto.
+ * solib.c (symbol_add_stub): Ditto.
+ * somsolib.c (som_solib_add_solib_objfile): Ditto.
+ * win32-nat.c (handle_load_dll): Ditto.
+
+ * irix5-nat.c (symbol_add_stub): Add section_addrs, zero it.
+ * cxux-nat.c (add_shared_symbol_files): Ditto.
+ * osfsolib.c (symbol_add_stub): Ditto.
+ * pa64solib.c (pa64_solib_add_solib_objfile): Ditto.
+ * solib.c (symbol_add_stub): Ditto.
+ * somsolib.c (som_solib_add_solib_objfile): Ditto.
+ * symfile.c (symbol_file_command): Ditto.
+ * win32-nat.c (handle_load_dll): Ditto.
+
+ * irix5-nat.c (symbol_add_stub): Use section_addrs to pass text addr.
+ * cxux-nat.c (add_shared_symbol_files): Ditto.
+ * osfsolib.c (symbol_add_stub): Ditto.
+ * pa64solib.c (pa64_solib_add_solib_objfile): Ditto.
+ * solib.c (symbol_add_stub): Ditto.
+ * somsolib.c (som_solib_add_solib_objfile): Ditto.
+ * symfile.c (symbol_file_command): Ditto.
+ * win32-nat.c (handle_load_dll): Ditto.
+
+ * coff-solib.c (coff_solib_add): Call symbol_file_add with NULL ptr.
+ * cxux-nat.c (add_shared_symbol_files): Ditto.
+ * remote-udi.c (udi_load): Ditto.
+ * remote-vx.c (vx_add_symbols): Ditto.
+ * symfile.c (symbol_file_command): Ditto.
+
+ * dstread.c (dst_symfile_offsets): Take "section_addr_info *"
+ instead of CORE_ADDR.
+ * somread.c (som_symfile_offsets): Ditto.
+ * symfile.c (default_symfile_offsets): Ditto.
+ * xcoffread.c (xcoff_symfile_offsets): Ditto.
+
+ * symfile.h (default_symfile_offsets): Adjust prototype.
+ (syms_from_objfile): Ditto.
+ * symtab.h (symbol_file_add): Ditto.
+
+ * rs6000-nat.c (objfile_symbol_add): Call syms_from_objfile with NULL.
+ * xcoffsolib.c (solib_add): Ditto.
+ * gdb-stabs.h (SECT_OFF_MAX): Increase from 4 to 16.
+ * symtab.h (MAX_SECTIONS): Define.
+ (struct section_addr_info): New struct for better control over
+ changing load addresses of sections.
+ * objfiles.h (OBJF_READNOW): Add new flag bit.
+ * symfile.h (sym_offsets): Change second param from CORE_ADDR to
+ "section_addr_info *".
+
+ * symfile.c (symbol_file_add): Replace scalar arg "CORE_ADDR addr"
+ with "struct section_addr_info *addrs".
+ (syms_from_objfile): Ditto.
+ (add_symbol_file_command): Remove local variables "readnow" and
+ "mapped". Replaced with general "flags" variable.
+ (symbol_file_command): Ditto.
+ (add_symbol_file_command): Add local variables i, sec_num, argcnt,
+ expecting_option, option_index, and opt. Rework option parsing code
+ to handle additional options.
+ (_initialize_symfile): Adjust add-symbol-file usage to match new
+ option handling.
+ (symbol_file_add): Remove parameters "mapped" and "readnow",
+ replace with general "flags".
+ (symbol_file_add): In call to allocate_objfile, replace "mapped"
+ with extracted OBJF_MAPPED bit from flags.
+ (symbol_file_add): Use OBJF_READNOW bit from flags, instead of
+ "readnow" variable.
+ (symbol_file_command): Set OBJF_MAPPED and OBJF_READNOW bits
+ from parsed options. Pass flags to symbol_file_add.
+ (add_symbol_file_command): Ditto.
+ (syms_from_objfile): Add local variables i, sect, lower_sect,
+ lower_offset, and local_addr. Substitute local_addr for addrs
+ when addrs is NULL. Find lowest loadable section to be used as
+ starting point for contiguous sections. Adjust offsets if segments
+ are not contiguous. Call sym_offsets with section_addr_info
+ instead of single addr.
+ (default_symfile_offsets): Initialize objfile's section_offsets
+ with user specified offsets.
+ (symbol_file_add): Call syms_from_objfile with offsets.
+ (unknown_option_complaint): Add.
+ (add_symbol_file_command): Add "section_addrs", zero it with memset.
+
+1999-09-30 Jason Molenda (jsm@bugshack.cygnus.com)
+
+ * configure.in: Call config.sub explicitly instead of misusing the
+ autoconf internal variable $ac_config_sub.
+ * configure: Regenerated.
+
+Thu Sep 30 15:53:59 1999 Andrew Cagney <cagney@b1.cygnus.com>
+
+ * remote.c (readchar): When EOF mourn the inferior.
+ (getpkt): Try QUIT. Might not be a watchdog timer timeout.
+ (remote_async_serial_handler): Pass ``-1'' as the dummy FD. Safer
+ than ZERO == STDIN.
+
+ * serial.h (enum serial_rc): Replace #define SERIAL_ERROR,
+ SERIAL_TIMEOUT and SERIAL_EOF.
+ (struct _serial_t): Add more notes on termios specific fields.
+
+ * ser-unix.c (generic_readchar): Make SERIAL_ERROR sticky.
+ (do_hardwire_readchar, do_unix_readchar): Don't use bufcnt as a
+ tempoary for the return-value from read.
+
+ * serial.c (serial_logchar): Add a stream parameter.
+ (serial_readchar, serial_write, serial_send_break): Update.
+ (serial_readchar): Add serial debug trace.
+
+Thu Sep 30 12:07:03 1999 Andrew Cagney <cagney@b1.cygnus.com>
+
+ * serial.h (struct _serial_t): Add field async_state. Better
+ document field bufcnt.
+ (SERIAL_ERROR): Delete comment about errno.
+ * serial.c (serial_open, serial_fdopen): Initialize async_state.
+
+ * ser-unix.c (push_event, fd_event, reschedule): New functions.
+ Handle ASYNC serial input.
+ (ser_unix_async): Update.
+ (generic_readchar): New function. Handle event scheduling. Make
+ EOF condition sticky.
+ (do_unix_readchar): Rename ser_unix_readchar.
+ (ser_unix_readchar): New function, call do_unix_readchar via
+ generic_readchar.
+ (do_hardwire_readchar, hardwire_readchar): Ditto.
+
+ * ser-unix.c (ser_unix_readchar): Delete code working around ASYNC
+ fifo bugs.
+ (hardwire_readchar): Delete code working around ASYNC fifo bugs.
+
+Wed Sep 29 21:27:16 1999 Jeffrey A Law (law@cygnus.com)
+
+ * breakpoint.c (insert_breakpoints): Addresses are CORE_ADDRs,
+ not "int"s.
+ (remove_breakpoint): Likewise.
+
+1999-09-29 Fred Fish <fnf@cygnus.com>
+
+ * breakpoint.c (breakpoint_1): Replace cast "(CORE_ADDR) - 1"
+ with the more obviously intended expression "(CORE_ADDR) -1".
+ * dwarf2read.c (scan_partial_symbols, read_file_scope): Ditto.
+ * gnu-nat.c (gnu_create_inferior): Ditto.
+ * go32-nat.c (go32_create_inferior): Ditto.
+ * hppa-tdep.c (hppa_pop_frame): Ditto.
+ * infcmd.c (continue_command, step_1, signal_command): Ditto.
+ (until_next_command, finish_command): Ditto.
+ * infrun.c (proceed): Ditto.
+ * inftarg.c (child_create_inferior): Ditto.
+ * m3-nat.c (m3_create_inferior): Ditto.
+ * mac-nat.c (child_create_inferior): Ditto.
+ * procfs.c (procfs_create_inferior): Ditto.
+ * remote-sim.c (gdbsim_create_inferior): Ditto.
+ * target.c (target_link): Ditto.
+ * win32-nat.c (child_create_inferior): Ditto.
+
+Thu Sep 30 10:36:19 1999 Andrew Cagney <cagney@b1.cygnus.com>
+
+ * ser-unix.c (ser_unix_flush_input): New function. Discard input
+ buffer.
+ (hardwire_flush_input): Use ser_unix_flush_input.
+ (ser_unix_nop_flush_input): Delete.
+ * ser-unix.h (ser_unix_flush_input): Update.
+ ser-tcp.c (_initialize_ser_tcp), ser-pipe.c
+ (_initialize_ser_pipe): Update.
+
+ * ser-unix.c (hardwire_write): Delete.
+ (_initialize_ser_hardwire): Update, use ser_unix_write.
+
+Thu Sep 30 10:16:50 1999 Andrew Cagney <cagney@b1.cygnus.com>
+
+ * ser-pipe.c (pipe_open): Don't make the FD non-blocking. Already
+ being handled in ser_unix_wait_for by a select.
+
+Thu Sep 30 10:00:32 1999 Andrew Cagney <cagney@b1.cygnus.com>
+
+ * serial.h (struct _serial_t): Add field debug_p.
+ (SERIAL_DEBUG, SERIAL_DEBUG_P): Define.
+
+ * serial.c (serial_open, serial_fdopen): Initialize debug_p.
+ (serial_debug, serial_debug_p): New functions.
+ (global_serial_debug_p): New variable.
+ (_initialize_serial): Add ``set serialdebug'' command.
+
+Thu Sep 30 09:09:38 1999 Andrew Cagney <cagney@b1.cygnus.com>
+
+ * serial.h (serial_event_ftype): Replace FD and ERROR args with
+ SERRIAL_T arg.
+ * ser-unix.c (ser_unix_event): Update.
+
+ * remote.c (remote_async_serial_handler): New function. Handle
+ serial events.
+ (remote_async): Pass remote_async_serial_handler to SERIAL.
+ (async_client_callback, async_client_context): New variables.
+
+ * remote.c (extended_remote_async_create_inferior): Use
+ target_async to register the inferior event handler.
+
+Thu Sep 30 00:02:03 1999 Andrew Cagney <cagney@b1.cygnus.com>
+
+ * configure.in (AC_CHECK_FUNCS): Test for sigprocmask.
+ * configure, config.in: Re-generate.
+ * event-top.c (async_stop_sig): Use sigprocmask when available.
+
+1999-09-29 Doug Evans <devans@casey.cygnus.com>
+
+ * sh-stub.c (handle_exception): Fix typo in patch of 1999-08-26.
+ * m68k-stub.c (handle_exception): Ditto.
+
+1999-09-28 Fred Fish <fnf@cygnus.com>
+
+ * alpha-nat.c (alpha_osf_core_fns, alpha_elf_core_fns):
+ Add default entries for check_format and core_sniffer.
+ * core-aout.c (aout_core_fns): Ditto.
+ * core-regset.c (regset_core_fns): Ditto.
+ * core-sol2.c (solaris_core_fns): Ditto.
+ * i386aix-nat.c (i386aix_core_fns): Ditto.
+ * i386mach-nat.c (i386mach_core_fns): Ditto.
+ * irix4-nat.c (irix4_core_fns): Ditto.
+ * irix5-nat.c (irix5_core_fns): Ditto.
+ * lynx-nat.c (lynx_core_fns): Ditto.
+ * mips-nat.c (mips_core_fns): Ditto.
+ * ns32knbsd-nat.c (nat_core_fns): Ditto.
+ * rs6000-nat.c (rs6000_core_fns): Ditto.
+ * sparc-nat.c (sparc_core_fns): Ditto.
+ * sun-nat.c (sun3_core_fns): Ditto.
+ * ultra3-nat.c (ultra3_core_fns): Ditto.
+
+ * corelow.c (core_vec): New, for selected core file handler.
+ (sniff_core_bfd): New function.
+ (gdb_check_format): New function.
+ (default_check_format): New function.
+ (default_core_sniffer): New function.
+ (sniff_core_bfd): New function.
+ (core_close): Reset core_vec to NULL.
+ (core_open): Fall back to gdb_check_format if bfd_check_format
+ does not identify the file format. Call sniff_core_bfd to pick
+ a core file handler.
+ (get_core_registers): Remove code that is now in sniff_core_bfd.
+ Use current core_vec.
+
+ * gdbcore.h (check_format): New core_fns function, points to function
+ to try and identify a core file format.
+ (core_sniffer): New core_fns function, points to function to select
+ a specific handler for the selected core file format.
+ (default_core_sniffer): Add prototype.
+ (default_check_format): Add prototype.
+
+ * i960-tdep.c (inferior.h): Include.
+ * mips-tdep.c (read_next_frame_reg): Use ADDR_BITS_REMOVE
+ on addresses pulled from stack.
+
+1999-09-29 Elena Zannoni <ezannoni@kwikemart.cygnus.com>
+
+ * event-loop.c (poll_timers): Check whether the timer list has any
+ element on it by looking at the first element pointer, instead of
+ num_timers.
+
+Wed Sep 29 18:02:31 1999 Andrew Cagney <cagney@amy.cygnus.com>
+
+ * command.c: Attempt to include POSIX <sys/wait.h> before
+ <wait.h>.
+
+ * ser-unix.c (hardwire_print_tty_state): Ditto.
+ * inflow.c (child_terminal_info): Fix printf args.
+
+1999-09-28 Elena Zannoni <ezannoni@kwikemart.cygnus.com>
+
+ * remote.c (remote_async_resume): Register the inferior with the
+ event loop.
+ (remote_async_open_1): Don't put the target in async mode here,
+ just do it when executing.
+
+ * infrun.c (complete_execution): Unregister the inferior from the
+ event loop.
+
+ * event-top.c (async_disable_stdin): Don't add
+ async_enable_stdin() to the exec_cleanups chain.
+
+Tue Sep 28 11:08:34 1999 Jeffrey A Law (law@cygnus.com)
+
+ * hppa-tdep.c (hppa_fix_call_dummy): Ignore IMPORT_SHLIB stubs
+ except for hpux11 native. Break out of the loop to find a
+ stub as soon as we find an IMPORT stub.
+ (skip_prologue_hard_way): Also recognize copy %ret1,target and
+ all PA64 argument stores as prologue instructions.
+
+1999-09-28 Elena Zannoni <ezannoni@kwikemart.cygnus.com>
+
+ * breakpoint.c, defs.h, event-top.c, infcmd.c, infrun.c, main.c,
+ remote.c, top.c, tracepoint.c, utils.c (async_p): Change var name
+ to event_loop_p.
+
+1999-09-28 Jim Blandy <jimb@cygnus.com>
+
+ * hppa-tdep.c (skip_prologue_hard_way): Recognize ldo insns
+ which generate pointers into the argument list.
+
+Tue Sep 28 13:56:49 1999 Andrew Cagney <cagney@b1.cygnus.com>
+
+ * remote.h (cleanup_sigint_signal_handler,
+ initialize_sigint_signal_handler): Delete extern declarations.
+ * event-top.c, infrun.c: No longer need to include "remote.h".
+ * remote.c (cleanup_sigint_signal_handler,
+ initialize_sigint_signal_handler): Make static.
+ * Makefile.in (event-top.o): Delete dependency on "remote.h".
+
+ * remote.c (remote_async_terminal_ours_p): New static global. Keep
+ track of who currently owns the terminal.
+ (remote_async_open_1): Initialize.
+ (remote_async_terminal_inferior): Test
+ remote_async_terminal_ours_p. Claim CNTRL-C handler as part of
+ transfering the terminal to the target.
+ (remote_async_terminal_ours): Similar.
+
+Mon Sep 27 12:33:45 1999 Andrew Cagney <cagney@b1.cygnus.com>
+
+ * remote.c (async_interrupt_query): Delete function. Merged into
+ interrupt_query. Async cases handled by target_terminal_ours,
+ target_terminal_inferior and SERIAL_CLOSE.
+ (async_remote_interrupt_twice): Update.
+ (remote_async_terminal_ours, remote_async_terminal_inferior): New
+ functions. Steal STDIN from GDB's CLI.
+ (init_remote_async_ops): Initialize to_terminal_ours and
+ to_terminal_inferior.
+
+ * event-top.c (async_disable_stdin, async_disable_stdin): Use
+ target_terminal_ours / target_terminal_inferior to transfer
+ ownership of the terminal between GDB and the target.
+
+1999-09-27 Elena Zannoni <ezannoni@kwikemart.cygnus.com>
+
+ * infcmd.c (run_command): Call async_disable_stdin() only if
+ dealing with an asynchronous target.
+
+Mon Sep 27 11:48:38 1999 Andrew Cagney <cagney@b1.cygnus.com>
+
+ * target.h (struct target_ops): Add to_can_async_p, to_is_async_p,
+ to_async. Delete to_has_async. These correspond well with
+ SERIAL* async methods.
+ (target_can_async_p, target_is_async_p, target_async): Define.
+ * target.c (update_current_target, cleanup_target): Update.
+
+ * remote.c (remote_async_open_1): Change target to async using
+ target_async.
+ (remote_can_async_p, remote_is_async_p, remote_async): New
+ functions.
+ (remote_async_wait, remote_async_open_1): Add FIXME about how
+ wait_forever_enabled_p can almost be deleted once the client can
+ enable/disable target_async.
+
+ * breakpoint.c (until_break_command), infrun.c (proceed), infcmd.c
+ (run_command, continue_command, step_1, jump_command,
+ until_command, finish_command, interrupt_target_command), top.c
+ (return_to_top_level, execute_command), event-top.c
+ (command_handler): Replace target_has_async with
+ target_can_async_p.
+
+Sun Sep 26 02:10:47 1999 Andrew Cagney <cagney@b1.cygnus.com>
+
+ * remote.c (remote_async_open_1): If we go into async mode, never
+ wait for ever.
+
+ * infcmd.c: Include "event-top.h".
+ (run_command, continue_command, jump_command, until_command,
+ finish_command): Use async_disable_stdin to disable the console
+ for synchronous commands.
+
+ * remote.c (async_interrupt_query): Only disconnect the console
+ from the terminal when sync_execution.
+
+ * remote.c (initialize_sigint_signal_handler): Move declaration
+ from here.
+ * remote.h: To here. Make non-static.
+
+ * remote.c (remote_async_resume, async_interrupt_query): Move
+ prompt code from here.
+ * event-top.c (async_disable_stdin, async_enable_stdin): To
+ here. New function.
+
+ * infrun.c (start_remote): Delete commented out code.
+
+Fri Sep 24 12:38:31 1999 Andrew Cagney <cagney@b1.cygnus.com>
+
+ * remote.c (remote_async_open_1): Perform the initial async_open
+ using only synchronous calls. Only after the target is fully
+ connected, switch to async mode. Include FIXME about now it
+ currently works VS how it should be working.
+ (remote_async_open_1, set_extended_protocol): Delete function
+ set_extended_protocol. All open communication is now done
+ synchronously.
+ (forever_enabled_p): New variable. Determine if remote_async_wait
+ should block FOREVER when fetching target information.
+ (remote_cisco_open, remote_open_1): Set forever_enabled_p.
+
+ * infrun.c (start_remote): During the initial connect, always use
+ a synchronous wait.
+
+Sat Sep 25 18:13:38 1999 Andrew Cagney <cagney@b1.cygnus.com>
+
+ * Makefile.in (event-top.o): Add dependency.
+ * event-top.c: Include "remote.h".
+ * remote.c (async_interrupt_query), event-top.c:
+ (async_enable_stdin): Pass dummy parameter to
+ cleanup_sigint_signal_handler.
+ * remote.c (cleanup_sigint_signal_handler), remote.h
+ (cleanup_sigint_signal_handler), event-top.c (async_enable_stdin),
+ event-top.h (async_enable_stdin): Change signature to match
+ make_exec_error_cleanup handler pararameter.
+
+Thu Sep 23 20:48:22 1999 Andrew Cagney <cagney@b1.cygnus.com>
+
+ * defs.h (enum command_class): Move from here.
+ * command.h (command_class): To here.
+
+1999-09-24 Kevin Buettner <kevinb@cygnus.com>
+ * breakpoint.c (bpstat_stop_status): Use not_a_breakpoint to
+ help properly set bp_addr.
+ * infrun.c (handle_inferior_event): Simplify calls to
+ bp_stop_status.
+
+1999-09-24 Elena Zannoni <ezannoni@kwikemart.cygnus.com>
+
+ * top.c (return_to_top_level): Do exec_error cleanups if are
+ interrupting a simulated synchronous execution command.
+
+ * infrun.c (start_remote): Create a cleanup to enable stdin in
+ case of error from this command.
+ (complete_execution): Do the enabling of stdin via the exec_error
+ cleanups, when needed.
+
+ * remote.c (remote_async_resume): Make sure we re-enable stdin in
+ case of error from the target.
+ (handle_remote_sigint_twice): The handler to be set is
+ async_remote_interrupt_twice, not async_remote_interrupt.
+ (async_remote_interrupt_twice): Don't do anything if the target
+ has been killed already. Call async_interrupt_query, instead of
+ interrupt_query.
+ (async_interrupt_query): New function. Async case of
+ interrupt_query().
+
+ * event-top.c (async_enable_stdin): New function. Reinstate stdin
+ with the event loop.
+ * event-top.h (async_enable_stdin): Export.
+
+ * utils.c (exec_error_cleanup_chain): New cleanup chain.
+ (make_exec_error_cleanup, do_exec_error_cleanups,
+ discard_exec_error_cleanups): New functions.
+ * defs.h (make_exec_error_cleanup, do_exec_error_cleanups,
+ discard_exec_error_cleanups): Export.
+
+1999-09-24 Jim Blandy <jimb@zwingli.cygnus.com>
+
+ * ax-gdb.c (expr_to_agent): Don't forget to pass argument to
+ new_agent_expr.
+
+1999-09-24 Elena Zannoni <ezannoni@kwikemart.cygnus.com>
+
+ * event-loop.c (fetch_inferior_event_wrapper): New
+ function. Wrapper to pass to catch_errors.
+ (inferior_event_handler): Pop the target if things go bad with it.
+ Call fetch_inferior_event() from within catch_errors().
+
+1999-09-24 Jim Blandy <jimb@zwingli.cygnus.com>
+
+ * ax-gdb.c: Use internal_error instead of error, where
+ appropriate.
+
+1999-09-23 James Ingham <jingham@leda.cygnus.com>
+
+ * target.c (target_resize_to_sections): New function. Gather the
+ resizing code for the to_sections field into one place, and make
+ sure you update the other targets that are sharing the to_sections
+ structure.
+ * target.h: Declare the target_resize_to_sections function.
+ * solib.c (solib_add): use target_resize_to_sections.
+ * somsolib.c (som_solib_load_symbols): ditto
+ * rs6000-nat.c (xcoff_relocate_core): ditto
+ * pa64solib.c (pa64_solib_load_symbols): ditto
+ * irix5-nat.c (solib_add):ditto
+
+ * top.c: Define the attach & detach hooks
+ * defs.h: Declare the attach & detach hooks.
+ * infcmd.c (attach_command): call the attach hook if it exists.
+ (detach_command): call the detach hook if it exists.
+
+ * complaints.c (complain): Send the complaints to stderr rather
+ than stdout, so they don't get mixed into the result stream from
+ commands.
+
+1999-09-23 Elena Zannoni <ezannoni@kwikemart.cygnus.com>
+
+ * event-loop.c (poll_timers): Use correct timeval field names,
+ when setting the notifier timeouts, in case of select() used.
+ (gdb_wait_for_event): Pass a pointer to the timeout structure to
+ select(), not the structure.
+
+Wed Sep 22 10:35:32 1999 Andrew Cagney <cagney@b1.cygnus.com>
+
+ * Makefile.in (init.c): Change generated file to include "defs.h"
+ and "call-cmds.h". Use initialize_file_ftype when declaring
+ each initialize functions.
+ (call_cmds_h): Add definition.
+ (init.o): Add target and dependencies.
+ (init.c): Don't grep for _initialize* in init.c.
+
+ * defs.h (initialize_file_ftype): Add function typedef.
+
+1999-09-22 Michael Snyder <msnyder@cleaver.cygnus.com>
+
+ * procfs.c (init_procinfo): move fltset initialization to caller.
+ (do_attach, create_procinfo): initialize fltset.
+
+1999-09-22 Elena Zannoni <ezannoni@kwikemart.cygnus.com>
+
+ * event-loop.c, event-top.c, event-loop.h: Rerun indent.
+
+1999-09-21 Doug Evans <devans@casey.cygnus.com>
+
+ * m32r-stub.c (handle_exception): Fix typo in patch of 1999-08-26.
+
+Tue Sep 21 14:55:29 1999 Andrew Cagney <cagney@b1.cygnus.com>
+
+ From 1999-08-20 J.T. Conklin <jtc@redback.com>:
+ * remote.c (read_frame): expand cisco run-length encoding variant
+ inline as is done for the standard encoding.
+ (remote_cisco_expand): Removed.
+
+1999-09-20 Elena Zannoni <ezannoni@kwikemart.cygnus.com>
+
+ * event-loop.c: Include <sys/time.h>.
+
+1999-09-20 Elena Zannoni <ezannoni@kwikemart.cygnus.com>
+
+ * ser-ocd.c: (ser_ocd_open, ser_ocd_raw, ser_ocd_readchar,
+ ser_ocd_setbaudrate, ser_ocd_write, ser_ocd_close,
+ ser_ocd_get_tty_state, ser_ocd_set_tty_state): Remove unused
+ prototypes.
+ (ocd_readremote): Remove.
+ (ocd_write): Remove unused var 'c'.
+
+1999-09-20 Elena Zannoni <ezannoni@kwikemart.cygnus.com>
+
+ * event-top.c (change_line_handler): Cleanup dead code. Add comments.
+ * event-loop.c: Cleanup #if 0 code.
+
+ * event-loop.h (timer_handler_func): New function type.
+ (create_timer): Export function.
+ (delete_timer): Export function.
+
+ * event-loop.c: Add timeout and timeout_valid fields to
+ gdb_notifier. New structures gdb_timer and timer_list.
+ (gdb_do_one_event): Check whether there are any timers tht are
+ ready, before going to wait.
+ (gdb_wait_for_event): If the timeout structure is meaningful, pass
+ that to select()/poll().
+ (create_timer): New function. Creates a timer.
+ (delete_timer): New function. Deletes a timer.
+ (handle_timer_event): New function. Deals with timers that are ready.
+ (poll_timers): New Function. Chack whether timers have expired.
+
+Mon Sep 20 17:00:06 1999 Andrew Cagney <cagney@b1.cygnus.com>
+
+ * remote.c (getpkt, putpkt, remote_console_output): Move
+ declaration from here.
+ * remote.h: To here. New file.
+ * tracepoint.c(putpkt, getpkt, remote_console_output): Delete
+ declarations. Moved to "remote.h".
+ * Makefile.in (remote_h): Define.
+ * remote.c, tracepoint.c: Include "remote.h".
+ * Makefile.in (tracepoint.o, remote.o): Add dependency on
+ "remote.h".
+
+ * remote.h (remote_cisco_objfile_relocate,
+ cleanup_sigint_signal_handler): Add declaration. Include FIXME.
+ * infrun.c: Include "remote.h".
+ (complete_execution): Delete local extern declaration
+ of ``cleanup_sigint_signal_handler''.
+ * Makefile.in (infrun.o): Add dependency on remote.h.
+
+Mon Sep 20 13:41:04 1999 Andrew Cagney <cagney@b1.cygnus.com>
+
+ * kod.c (ecos_kod_open, ecos_kod_request, ecos_kod_close,
+ cisco_kod_open, cisco_kod_request, cisco_kod_close): Move
+ declarations from here.
+ * kod.h: To here. New file.
+ * kod-cisco.c, kod.c: Include "kod.h".
+ * Makefile.in (kod-cisco.o, kod.o): Add dependency on "kod.h".
+
+ * kod.h (kod_display_callback_ftype, kod_query_callback_ftype):
+ New function types.
+ * kod.h (kod_cisco_open): Use in declaration.
+ * kod.c (gdb_kod_open): Update definition.
+ * kod-cisco.c (cisco_kod_open): Update definition.
+
+Mon Sep 20 12:13:27 1999 Andrew Cagney <cagney@b1.cygnus.com>
+
+ * mn10300-tdep.c (_initialize_mn10300_tdep): Add declaration.
+
+ * breakpoint.c (until_break_command_continuation): Add
+ declaration. Make static.
+ * event-top.c (rl_callback_read_char_wrapper): Ditto.
+
+Fri Sep 17 19:28:17 1999 Andrew Cagney <cagney@b1.cygnus.com>
+
+ * source.c: Include "source.h".
+ (open_source_file, find_source_lines): Move declaration from here.
+ * source.h: New file. To here.
+ * Makefile.in (source.o): Add dependency on source.h.
+
+ * breakpoints.c (delete_command): Move declaration from here.
+ * breakpoints.h (delete_command): To here.
+
+1999-09-18 Jim Blandy <jimb@cygnus.com>
+
+ * hppa-tdep.c (in_solib_call_trampoline): If we can't recognize
+ the instruction we're at, we're not in a stub.
+
+Sat Sep 18 07:13:03 1999 Jeffrey A Law (law@cygnus.com)
+
+ * dwarf2read.c (dwarf_decode_lines): Correctly handle
+ DW_LNS_const_add_pc.
+
+1999-09-18 Elena Zannoni <ezannoni@kwikemart.cygnus.com>
+
+ * remote.c (remote_async_open_1): Use inferior_event_handler to
+ handle inferior events.
+ (extended_remote_async_create_inferior): Ditto.
+
+ * serial.h (serial_event_ftype): Add two pars.
+
+ * ser-unix.c (ser_unix_event): Add two parameters, error and fd.
+ Pass those into the call to the actual inferior event handler.
+
+ * infrun.c (complete_execution): Stdin handler is stdin_event_handler.
+
+ * event-top.h (stdin_event_handler): Export new function.
+
+ * event-top.c (stdin_event_handler): New function. Smarter handler
+ for events on stdin.
+ (change_line_handler): Don't need to update the handler for stdin
+ here anymore.
+ (_initialize_event_loop): Stdin handler is now stdin_event_handler.
+
+ * event-loop.h: (handler_func): Change signature, adding two new
+ args.
+ (sig_handler_func): New function type. It is the old handler_func.
+ (create_async_signal_handler): Update to use sig_handler_func.
+ (delete_async_signal_handler): Prototype for new function.
+
+ * event-loop.c: Include "inferior.h".
+ (struct file_handler): Add field error, to indicate error
+ condition on fd.
+ (struct async_signal_handler): Rename type of proc field.
+ (add_file_handler): Add exception condition as something select()
+ should report.
+ (handle_file_event): In case of error on the fd, record this in
+ the file_handler structure. Update call to (*proc)() to match new
+ signature.
+ (gdb_wait_for_event): If select() or poll() return error, report
+ this to user.
+ (create_async_signal_handler): Change first param type to
+ sig_handler_func*.
+ (inferior_event_handler): New function. Smarter inferior event
+ handling.
+
+1999-09-18 Jim Blandy <jimb@cygnus.com>
+
+ * pa64solib.c (pa64_solib_create_inferior_hook): Remove code which
+ tries to set __d_pid; it's not relevant to PA64 shared libraries.
+
+ A psymtab's texthigh element, and a block's endaddr element, are
+ the address past the end of the address range, never the address
+ of the last byte. These data structures mean the same thing on
+ forty different architectures; there's no reason they should be
+ different on HP/UX.
+ * symtab.c (find_pc_sect_psymtab): Remove special case for HP/UX.
+ (find_pc_sect_symtab): Same.
+ * objfiles.c (find_pc_sect_section): Same.
+
+Sat Sep 18 07:13:03 1999 Jeffrey A Law (law@cygnus.com)
+
+ * hppa-tdep.c (internalize_unwinds): Handle PA64 shared libraries
+ correctly
+
+ * hppa-tdep.c (in_solib_call_trampoline): Handle PA64 shared library
+ trampolines.
+
+1999-09-17 Jim Blandy <jimb@zwingli.cygnus.com>
+
+ * breakpoint.c (permanent_breakpoint_here_p): Delete.
+ Accidentally left over from previous changes.
+
+1999-09-17 Jim Blandy <jimb@cygnus.com>
+
+ * config/pa/tm-hppa64.h (ARGS_GROW_DOWNWARD): Deleted. There are
+ many more differences between the 32- and 64-bit ABI's than the
+ direction the arguments grow, so this name is misleading.
+ (PA20W_CALLING_CONVENTIONS): Define this instead.
+ * config/pa/tm-hppa.h (ARGS_GROW_DOWNWARD): Delete.
+ * hppa-tdep.c (hppa_push_arguments): Split into two separate
+ functions, depending on whether PA20W_CALLING_CONVENTIONS is
+ #defined. These implement completely separate specifications,
+ they don't really share that much code anyway, and this is much
+ more readable. Specifically: leave a 16-byte, not 32-byte, frame
+ marker; correctly align objects larger than eight bytes; promote
+ all integral scalar arguments smaller than eight bytes to a full
+ register width; pad aggregates smaller than eight bytes on the
+ right.
+
+Thu Sep 16 17:33:35 1999 Andrew Cagney <cagney@b1.cygnus.com>
+
+ * remote.c (remote_async_open_1): Use SERIAL_ASYNC to
+ enable/disable async event callback on serial port. Use
+ SERIAL_CAN_ASYNC_P / SERIAL_IS_ASYNC_P to determine if / when
+ async mode.
+ (remote_async_resume, remote_async_detach, remote_async_kill,
+ extended_remote_async_create_inferior, remote_async_wait): Ditto.
+
+ * ser-unix.c (hardwire_readchar): When ASYNC, only read a single
+ character.
+ (ser_unix_readchar): Ditto. Problems occure with back-to-back
+ data from a target. The ASYNC code can loose the second data
+ chunk.
+
+ * serial.c (serial_fdopen): Initialize async_handler and
+ async_context.
+
+1999-09-16 Elena Zannoni <ezannoni@kwikemart.cygnus.com>
+
+ * utils.c (discard_all_continuations): New function.
+ * defs.h: (discard_all_continuations): Add prototype.
+
+1999-09-16 Elena Zannoni <ezannoni@kwikemart.cygnus.com>
+
+ * valops.c: Remove prototype for search_struct_field_aux(). THe
+ function was nowhere in the file.
+ (value_ind): Remove unused var real_val.
+ (value_find_oload_method_list): Remove unused var v.
+ (find_overload_match): Remove extra declaration of var jj.
+
+ * Makefile.in (event_top_h): Define. Add dependency on this for
+ every file that includes event-top.h.
+
+Thu Sep 16 17:33:35 1999 Andrew Cagney <cagney@b1.cygnus.com>
+
+ * serial.c (serial_open): Delete ``&'' device.
+ * ser-unix.c (_initialize_ser_hardwire): Make the "hardwire"
+ device async. Delete temporary "async-hardwire" device.
+
+Thu Sep 16 16:27:13 1999 Andrew Cagney <cagney@b1.cygnus.com>
+
+ * serial.h (SERIAL_IS_ASYNC_P): Define. Non-zero when serial
+ device is in async mode.
+ (SERIAL_CAN_ASYNC_P): Rename SERIAL_ASYNC_P.
+ * serial.c (serial_is_async_p): Implement.
+ (serial_can_async_p): Rename serial_async_p.
+ (serial_open): Initialize ASYNC_HANDLER and ASYNC_CONTEXT. Save
+ the original name in SCB instead of the stripped name.
+
+Thu Sep 16 12:20:11 1999 Andrew Cagney <cagney@b1.cygnus.com>
+
+ * serial.h (struct serial_ops): Add field ASYNC.
+ (SERIAL_ASYNC, SERIAL_ASYNC_P): New macros.
+ (struct _serial_t): Add fields async_context and async_handler.
+ * serial.c (serial_async, serial_async_p): Implement.
+
+ * ser-unix.c: Include "event-loop.h".
+ (ser_unix_async), ser-unix.c: New function. Implement async mode.
+ (async_event): Handle async events.
+ * ser-unix.c (_initialize_ser_hardwire), ser-tcp.c
+ (_initialize_ser_tcp), ser-pipe.c (_initialize_ser_pipe): Enable
+ ASYNC.
+
+ * serial.c (serial_open): Discard leading ``|'' before opening a
+ pipe device.
+ * ser-pipe.c (pipe_open): Adjust.
+ * serial.c (serial_open): Add ``&'' prefix so that
+ "async-hardwire" device can be explicitly selected. Work in
+ progress.
+ * ser-unix.c: Register "async-hardwire" device.
+
+Thu Sep 16 09:04:53 1999 Andrew Cagney <cagney@b1.cygnus.com>
+
+ * ser-unix.h: New file. Declare generic ser_unix functions.
+ * ser-unix.c (ser_unix_nop_get_tty_state,
+ ser_unix_nop_set_tty_state, ser_unix_nop_raw, ser_unix_wait_for,
+ ser_unix_readchar, ser_unix_nop_noflush_set_tty_state,
+ ser_unix_nop_print_tty_state, ser_unix_nop_setbaudrate,
+ ser_unix_nop_setstopbits, ser_unix_write,
+ ser_unix_nop_flush_output, ser_unix_nop_flush_input,
+ ser_unix_nop_send_break, ser_unix_nop_drain_output): New
+ functions.
+ * ser-unix.c: Include <sys/wait.h>, <sys/socket.h>,
+ "gdb_string.h".
+
+ * ser-tcp.c (_initialize_ser_tcp), ser-unix.c
+ (_initialize_ser_hardwire), ser-pipe.c (_initialize_ser_tcp):
+ Initialize ops vector using assignment.
+
+ * ser-pipe.c, ser-tcp.c, ser-unix.c: Include ser-unix.h.
+
+ * ser-pipe.c (pipe_get_tty_state, pipe_set_tty_state,
+ pipe_return_0, pipe_raw, wait_for, pipe_readchar,
+ pipe_noflush_set_tty_state, pipe_print_tty_state,
+ pipe_setbaudrate, pipe_setstopbits, pipe_write), ser-tcp.c
+ (tcp_get_tty_state, tcp_set_tty_state, tcp_return_0, tcp_raw,
+ wait_for, tcp_readchar, tcp_noflush_set_tty_state,
+ tcp_print_tty_state, tcp_setbaudrate, tcp_setstopbits, tcp_write):
+ Delete functions.
+
+1999-09-15 Stan Shebs <shebs@andros.cygnus.com>
+
+ * d10v-tdep.c (remote_d10v_translate_xfer_address): Move to here
+ from remote-d10v.c, also change the memory translation to its
+ previous version.
+ * remote-d10v.c: Remove.
+ * config/d10v/d10v.mt (TDEPFILES): Remove remote-d10v.o.
+
+1999-09-15 Jim Blandy <jimb@cygnus.com>
+
+ * breakpoint.c (remove_breakpoint): Return zero, not nothing.
+
+1999-09-14 Jim Blandy <jimb@cygnus.com>
+
+ * hppa-tdep.c (frame_chain): If the unwind info says we've saved
+ r3, don't trust it. Call get_frame_saved_regs and see if we can
+ actually find an address for r3 there.
+
+ * pa64solib.c (pa64_sharedlibrary_info_command): Text fix.
+
+Tue Sep 14 14:34:28 1999 Andrew Cagney <cagney@b1.cygnus.com>
+
+ * serial.h (DEPRECATED_SERIAL_FD): Define.
+ * serial.c (deprecated_serial_fd): New function.
+
+ * remote.c (remote_async_open_1, remote_async_open_1,
+ remote_async_detach, remote_async_kill,
+ extended_remote_async_create_inferior, minitelnet): Update.
+ * remote-es.c (es1800_open, es1800_close, es1800_transparent): Update.
+
+ * remote-st.c (connect_command), remote-os9k.c (connect_command):
+ Fix. Call FD_SET et.al. with FD instead of serial_t.
+
+1999-09-14 Jim Blandy <jimb@cygnus.com>
+
+ * hppa-tdep.c (hppa_frame_find_saved_regs): The two possible
+ instructions for saving the return pointer (32- and 64-bit) save
+ it at different offsets.
+
+ * config/pa/tm-hppa64.h: Doc fix.
+
+ * defs.h (continuation): Make this a typedef.
+
+ * Makefile.in (gdbtk.o, gdbtk-cmds.o): Depend on $(top_h).
+
+ * Makefile.in (i386-linux-nat.o): Depend on symfile.h, not
+ $(symfile_h); the latter has no definition.
+
+ * breakpoint.c (breakpoint_here_p): Remove meaningless code,
+ testing b->enable against shlib_disabled and call_disabled after
+ we know it is enabled.
+
+ Implement "permanent breakpoints" --- breakpoints that are
+ hardwired into the inferior's code. GDB knows they're there, but
+ doesn't try to insert or remove them, etc.
+ * breakpoint.h (enum enable): Add `permanent' enablement state.
+ * breakpoint.c (make_breakpoint_permanent): New function.
+ * breakpoint.h (make_breakpoint_permanent): Add declaration.
+ * breakpoint.c (insert_breakpoints): Don't bother to insert
+ permanent breakpoints...
+ (remove_breakpoint): ... or remove them.
+ (breakpoint_here_p): Handle `permanent' like `enabled'. Change
+ return value to indicate whether it's a permanent breakpoint here,
+ or an ordinary breakpoint.
+ * breakpoint.h (enum breakpoint_here): New enum.
+ (breakpoint_here_p): Change declaration.
+ * breakpoint.h (breakpoint_1): Extend bpenables to cover all the
+ enablement states.
+ (describe_other_breakpoints): Describe permanent breakpoints.
+ (check_duplicates): If one of the breakpoints at ADDRESS is a
+ permanent breakpoint, treat all the others as the duplicates, so
+ we don't try to insert or remove any of them. Verify that only
+ the permanent breakpoint is actually inserted.
+ (delete_breakpoint): Complain if we discover that another
+ breakpoint was inserted at the same place as a permanent
+ breakpoint.
+ (disable_breakpoint): Fail silently if asked to disable a
+ permanent breakpoint.
+ (do_enable_breakpoint): Don't change a permanent breakpoint's
+ enablement to ordinary `enabled'. Leave it alone.
+ (create_solib_event_breakpoint): Return the
+ breakpoint object created.
+ * breakpoint.h (create_solib_event_breakpoint): Fix declaration.
+ * pa64solib.c (pa64_solib_create_inferior_hook): Do turn on the
+ DT_HP_DEBUG_CALLBACK flag in the dynamic linker, so it will call
+ __dld_break, which contains the permanent breakpoint, when interesting
+ things happen. Tell GDB that the breakpoint in __dld_break is
+ permanent.
+ * gdbtk-cmds.c (gdb_get_breakpoint_info): Report a permanent
+ breakpoint as enabled.
+ * infrun.c (SKIP_PERMANENT_BREAKPOINT): Provide default definition.
+ (default_skip_permanent_breakpoint): New function.
+ (resume): If we're trying to resume at a permanent breakpoint, use
+ SKIP_PERMANENT_BREAKPOINT to step over it.
+ * hppa-tdep.c (hppa_skip_permanent_breakpoint): New function.
+ * config/pa/tm-hppa.h (hppa_skip_permanent_breakpoint): Declare.
+ (SKIP_PERMANENT_BREAKPOINT): Define.
+
+1999-09-14 Kevin Buettner <kevinb@cygnus.com>
+
+ * symtab.h, minsyms.c (find_stab_function_addr): Changed
+ type of second parameter from partial_symtab * to char *.
+ Fixed all callers.
+ * minsyms.c (find_stab_function_addr): Look for minimal
+ symbol without filename if filename based search fails.
+ * dbxread.c (process_one_symbol): Call find_stab_function_addr()
+ in place of inline code with identical functionality.
+ * partial-stab.h (case N_FUN, descriptors 'F' and 'f'): Look
+ up symbol's address from minimal symbol table when N_FUN
+ address is missing. Also, make sure this value is used for
+ calculating the value of the texthigh field.
+
+1999-09-14 Elena Zannoni <ezannoni@kwikemart.cygnus.com>
+
+ * event-loop.c (create_file_handler): Increment the total number
+ of file descriptors for the poll case, only if this is a new file
+ desc.
+
+1999-09-14 Eli Zaretskii <eliz@is.elta.co.il>
+
+ * go32-nat.c: misc minor cleanups and fixes missed in last patch.
+
+Tue Sep 14 12:37:33 1999 Andrew Cagney <cagney@b1.cygnus.com>
+
+ * serial.h (SERIAL_PRINT_TTY_STATE): Add STREAM parameter.
+ (union serial_ops): Update.
+
+ * ser-unix.c (hardwire_print_tty_state, ser-tcp.c
+ (tcp_print_tty_state), ser-pipe.c (pipe_print_tty_state,
+ ser-go32.c (dos_print_tty_state, ser-mac.c (mac_print_tty_state,
+ ser-ocd.c (ocd_print_tty_state, ser-e7kpc.c
+ (e7000pc_print_tty_state): Update.
+ * inflow.c (child_terminal_info): Update.
+ * serial.c (serial_print_tty_state): Update.
+
+Tue Sep 14 11:41:37 1999 Andrew Cagney <cagney@b1.cygnus.com>
+
+ * serial.c, serial.h, ser-tcp.c, ser-unix.c, ser-pipe.c: Convert
+ all functions to ISO-C.
+ * serial.h, serial.c: Move all indirect macro function calls from
+ serial.h into serial.c.
+ (serial_drain_output, serial_flush_output, serial_flush_input,
+ serial_raw, serial_get_tty_state, serial_set_tty_state,
+ serial_print_tty_state, serial_noflush_set_tty_state,
+ serial_setbaudrate, serial_setstopbits): New functions.
+ (do_serial_close): Rename serial_close.
+ (serial_close, serial_un_fdopen): New functions. Call
+ do_serial_close.
+
+1999-09-13 James Ingham <jingham@leda.cygnus.com>
+
+ * symtab.c (decode_line_1): Find the rightmost parenthesis in the
+ expression, not the leftmost. This allows us to parse function
+ declarations with embedded function prototypes.
+
+Mon Sep 13 18:39:31 1999 Jeffrey A Law (law@cygnus.com)
+
+ * pa64solib.c (pa64_sharedlibrary_info_command): Fix typos.
+
+1999-09-13 Kevin Buettner <kevinb@cygnus.com>
+
+ * i386-tdep.c (i386_extract_return_value): ifdef'd so that
+ non-linux targets will work again.
+ (i386_do_registers_info, i386_print_register): Revert changes
+ of 1999-09-03; these functions have been removed because they
+ are Linux specific and break non-Linux builds. This functionality
+ will be restored after FP support unification has been achieved.
+ * i387-tdep.c (i387_print_register, void i387_float_info):
+ Likewise.
+ * config/i386/tm-linux.h (i387_float_info, FLOAT_INFO,
+ DO_REGISTERS_INFO, i386_do_registers_info,
+ i387_print_register): Likewise.
+
+1999-09-13 Elena Zannoni <ezannoni@kwikemart.cygnus.com>
+
+ * event-top.c (call_readline): Change to accept gdb_client_data as
+ param.
+ (rl_callback_read_char_wrapper): New function to match what the
+ event loop expects and what readline expects.
+ (change_line_handler): Make call_readline point to
+ rl_callback_read_char_wrapper, instead of rl_callback_read_char.
+ (_initialize_event_loop): Ditto.
+ (gdb_readline2): Change parameter to gdb_client_data.
+ * event-top.h (call_readline, gdb_readline2): Change accordingly.
+
+ * event-loop.c (add_file_handler): Change 2nd par to
+ handler_func*. No more need for casting.
+ * event-loop.h (create_async_signal_handler): Change accordingly.
+
+ * inferior.h (fetch_inferior_event): Change parameter to void*.
+ * infrun.c (fetch_inferior_event): Ditto.
+
+1999-09-13 Stan Shebs <shebs@andros.cygnus.com>
+
+ * infrun.c (step_into_function): New function, broken out from the
+ step_into_function label in handle_inferior_event.
+ (handle_inferior_event): Change a goto into a function call.
+
+1999-09-13 Elena Zannoni <ezannoni@kwikemart.cygnus.com>
+
+ * event-top.h: New file. All the exported vars and functions from
+ event-top.c.
+
+ * event-loop.h (struct gdb_event, event_handler_func,
+ file_handler, async_signal_handler, SELECT_MASK, fd_mask, NBBY,
+ FD_SETSIZE, howmany, NFDBITS, MASK_SIZE): Move to event-loop.c.
+ (struct prompts, PROMPT, PREFIX, SUFFIX, display_gdb_prompt,
+ async_init_signals, set_async_editing_command,
+ set_async_annotation_level, set_async_prompt, handle_stop_sig,
+ handle_sigint, pop_prompt, push_prompt, gdb_readline2,
+ mark_async_signal_handler_wrapper, async_request_quit,
+ async_command_editing_p, exec_done_display_p,
+ async_annotation_suffix, new_async_prompt, the_prompts,
+ call_readline, input_handler, input_fd): Move to event-top.h.
+ (All function prototypes): Don't use PARAMS anymore.
+
+ * event-loop.c: (struct gdb_event, event_handler_func,
+ file_handler, async_signal_handler, SELECT_MASK, fd_mask, NBBY,
+ FD_SETSIZE, howmany, NFDBITS, MASK_SIZE): Move to here from
+ event-loop.h.
+ Include event-top.h. Remove use of PARAMS. ANSIfy functions headers.
+
+ * event-top.c: Include event-top.h. Include "signals.h", not
+ <signals.h>.
+ Remove use of PARAMS. ANSIfy functions headers.
+ (handle_stop_sig): move prototype to event-top.h.
+
+ * remote.c: Include event-top.h. Make it understand
+ async_signal_handler type.
+ * infrun.c: Include event-top.h.
+ * mi-main.c: Ditto.
+ * top.c Ditto.
+ * utils.c: Ditto.
+
+Mon Sep 13 18:54:05 1999 Andrew Cagney <cagney@b1.cygnus.com>
+
+ * gdbarch.sh: Describe each of the fields.
+
+Mon Sep 13 17:51:28 1999 Andrew Cagney <cagney@b1.cygnus.com>
+
+ From 1999-09-12 Jim Blandy <jimb@cygnus.com>:
+ * gdbarch.sh (generating setters): Use sed to generate the proper
+ indentation, not tr; tr's behavior is notoriously unportable.
+
+1999-09-10 Jim Blandy <jimb@zwingli.cygnus.com>
+
+ * i387-tdep.c (print_387_control_bits): Don't print newline; the
+ callers take care of that. (Thanks to H.J. Lu.)
+
+1999-09-09 Stan Shebs <shebs@andros.cygnus.com>
+
+ * d10v-tdep.c (DMEM_START): Set to 0x2000000.
+ (itrace, iuntrace, info itrace, itdisassemble, itracedisplay,
+ itracesource): Add 'i' prefix to commands, so as not to conflict
+ with generic trace commands.
+
+1999-09-09 Fernando Nasser <fnasser@totem.to.cygnus.com>
+
+ * remote.c (_initialize_remote): Fix the specification of the
+ "remote" prefix to set and show commands.
+
+1999-09-09 Elena Zannoni <ezannoni@kwikemart.cygnus.com>
+
+ * event-loop.c (create_file_event): New function. Creates a gdb
+ event for a given fd.
+ (gdb_wait_for_event): Use create_file_event().
+ * event-loop.h: export create_file_event().
+
+ * event-loop.c (delete_file_handler): Move the clearing of the
+ mask to later on in the function, because we need it in order to
+ deactivate the correct fd when using select().
+
+ * m32r-tdep.c (decode_prologue): Fix typo. Instructions starting
+ with 0xf are branch instructions.
+ (m32r_scan_prologue): Initialize framesize to 0.
+
+1999-09-07 J.T. Conklin <jtc@redback.com>
+
+ * i386-stub.c (exceptionHook, oldExceptionHook): Removed.
+ (handle_exception): Removed #if'd out exception hook code.
+
+ * i386-stub.c, m68k-stub.c (error): Removed unused variable.
+
+ * i386-stub.c, m68k-stub.c, sh-stub.c, sparc-stub.c,
+ sparcl-stub.c, sparclet-stub.c (remcomInBuffer, remcomOutBuffer):
+ Make static.
+
+Tue Sep 7 14:06:22 1999 Kevin Buettner <kevinb@cygnus.com>
+
+ * config/i386/tm-linux.h (SOFUN_ADDRESS_MAYBE_MISSING):
+ Define.
+
+Tue Sep 7 08:18:01 1999 Kevin Buettner <kevinb@cygnus.com>
+
+ From Jim Blandy <jimb@cygnus.com>:
+
+ Step into calls to functions in shared libraries properly. See
+ the comments for SKIP_SOLIB_RESOLVER atop infrun.c for details.
+ * infrun.c (SKIP_SOLIB_RESOLVER): New macro.
+
+1999-09-05 Fred Fish <fnf@cygnus.com>
+
+ * elfread.c (elf_symtab_read): Remove separately passed bfd
+ pointer and offset. Pick up bfd pointer from objfile, and
+ get offset from objfile's section_offsets.
+
+Fri Sep 3 22:29:39 1999 Kevin Buettner <kevinb@cygnus.com>
+
+ * config/i386/tm-linux.h (REGISTER_NAMES): Changed register
+ named "foo" to "fopo" which more accurately describes the FPU
+ Operand Pointer Offset. The real reason for this change, of
+ course, is that many programmers use $foo as a convenience
+ variable and are likely to be unpleasantly surprised to find
+ that they're unwittingly changing the state of their ia32 FPU.
+
+1999-09-03 Jason Molenda (jsm@bugshack.cygnus.com)
+
+ * monitor.c (monitor_supply_register): Stop scanning val string
+ if a newline is encountered.
+
+1999-09-03 Jason Molenda (jsm@bugshack.cygnus.com)
+
+ monitor.c (TARGET_BUF_SIZE): New macro, defined to 2048.
+ (monitor_expect_regexp, monitor_wait, monitor_dump_reg_block,
+ monitor_dump_reg_block): Dump hard-coded constants in favor
+ of TARGET_BUF_SIZE.
+
+ (readchar): Re-enable output of characters read from monitor when
+ remotedebug is set.
+
+ (monitor_supply_register): Use ULONGEST to hold value.
+ Replace strtoul() call with hand-coded loop to handle values
+ larger than 'long'.
+
+ (monitor_store_register): Use ULONGEST to hold value.
+
+Fri Sep 3 00:47:44 1999 Kevin Buettner <kevinb@cygnus.com>
+
+ [Merged linux/x86 floating point code from Bill Metzenthen,
+ Jim Blandy, Anthony Green, H. J. Lu, and possibly others. The
+ following remarks are Jim Blandy's.]
+
+ * findvar.c (extract_floating): Call TARGET_EXTRACT_FLOATING, if
+ #defined.
+ (store_floating): Call TARGET_STORE_FLOATING, if #defined.
+
+ * i386-tdep.c (i386_print_register, i386_do_registers_info): New
+ functions.
+ (i386_extract_return_value): GNU/Linux returns floating point
+ values in a floating point register too.
+ (set_disassembly_flavor): Add prototype.
+ (i386_extract_return_value): Use FPDATA_REGNUM, not FP0_REGNUM (
+ which wasn't the first FP data register).
+ (i386_do_registers_info): Use FPSTART_REGNUM and FPEND_REGNUM as
+ the limits of the FPU-related registers.
+ (i386_extract_return_value): Tell GDB how to find return values
+ larger than four bytes. (Thanks to Paul N. Hilfinger for the bug
+ report.)
+
+ * i387-tdep.c (print_387_control_word): Break out bit-splitting into...
+ (print_387_control_bits): New function.
+ (print_387_status_word): Break out bit-splitting into...
+ (print_387_status_bits): New function.
+ (i387_print_register, i387_float_info, i387_hex_float_input): New
+ functions.
+ (i387_extract_floating, i387_store_floating): New functions.
+
+ * valprint.c (print_floating): Use macro TARGET_ANALYZE_FLOATING,
+ if it's #defined. Tolerate values of `nonnegative' other than
+ zero and one.
+
+ * i386-linux-nat.c: New file.
+ * Makefile.in (ALLDEPFILES): Mention i386-linux-nat.c.
+ (i386-linux-nat.o): New rule, listing dependencies.
+ * config/i386/linux.mh (NATDEPFILES): Use i386-linux-nat.o, not
+ the plain i386v4-nat.o.
+ * config/i386/nm-linux.h (FETCH_INFERIOR_REGISTERS): Define.
+ * config/i386/xm-linux.h: Define HOST_I386.
+
+ * config/i386/tm-linux.h (FP0_REGNUM): Replaced by...
+ (FPSTART_REGNUM, FPCONTROL_REGNUM, FPSTATUS_REGNUM, FPTAG_REGNUM,
+ FPDATA_REGNUM, FPEND_REGNUM): New definitions.
+ (REGISTER_BYTES): Changed accordingly.
+ (SKIP_SOLIB_RESOLVER): #define this.
+ (i386_linux_skip_solib_resolver): New declaration.
+ (i387_float_info): Added extern decl for this function.
+ (TARGET_EXTRACT_FLOATING, TARGET_STORE_FLOATING,
+ TARGET_ANALYZE_FLOATING): Define.
+ (i387_extract_floating, i387_store_floating): New extern decls.
+ (I386_GNULINUX_TARGET): Define.
+ (NUM_REGS, NUM_FREGS, REGISTER_NAMES, FP0_REGNUM, FPDATA_REGNUM,
+ FPENV_BYTES, FPREG_RAW_SIZE, FPREG_BYTES, REGISTER_BYTES,
+ REGISTER_BYTE, REGISTER_RAW_SIZE, REGISTER_VIRTUAL_SIZE,
+ MAX_REGISTER_RAW_SIZE, MAX_REGISTER_VIRTUAL_SIZE,
+ TARGET_LONG_DOUBLE_BIT, FLOAT_INFO, DO_REGISTERS_INFO): New
+ definitions, perhaps overriding those inherited from
+ config/i386/tm-i386.h.
+ (i386_do_registers_info, i387_print_register, double_to_i387,
+ i387_to_double): New declarations.
+ (LD_I387): Define iff both the host and target are using i387
+ FPU's.
+ (HEX_FLOAT_INPUT, REGISTER_CONVERTIBLE,
+ REGISTER_CONVERT_TO_VIRTUAL, REGISTER_CONVERT_TO_RAW,
+ REGISTER_VIRTUAL_TYPE): Define these if LD_I387 is defined.
+
+ * source.c (list_command): List the right number of source lines,
+ even if we're at the top of the file.
+
+1999-09-02 Stan Shebs <shebs@andros.cygnus.com>
+
+ * infrun.c (step_over_function): New function, broken out from the
+ step_over_function label in handle_inferior_event.
+ (handle_inferior_event): Change a goto into a function call.
+
+Thu Sep 2 18:26:04 1999 Andrew Cagney <cagney@b1.cygnus.com>
+
+ * Makefile.in (GDB_WERROR_CFLAGS, GBB_WARN_CFLAGS): Define.
+ (INTERNAL_CFLAGS): Update
+ * configure.in (WERROR_CFLAGS, WARN_CFLAGS): Sync with
+ ../sim/common/aclocal.m4.
+ * configure: Re-generate.
+
+Thu Sep 2 00:27:36 1999 Andrew Cagney <cagney@b1.cygnus.com>
+
+ * Makefile.in (z8k-tdep.o): For moment, don't try to compile with
+ -Werror. See Makefile.in.
+ * z8k-tdep.c (z8k_set_pointer_size): Document problem.
+
+ * config/z8k/tm-z8k.h (z8k_print_register_hook, z8k_frame_chain,
+ z8k_saved_pc_after_call, z8k_frame_saved_pc,
+ z8k_set_pointer_size): Declare.
+ (z8k_skip_prologue): Fix typo. Was mz8k_skip_prologue.
+ (FRAME_CHAIN, PRINT_REGISTER_HOOK, FRAME_SAVED_PC,
+ SAVED_PC_AFTER_CALL): Update.
+ * z8k-tdep.c (z8k_print_register_hook): Rename
+ z8k_print_register_hook.
+ (z8k_frame_chain): Rename frame_chain.
+ (z8k_saved_pc_after_call): Rename saved_pc_after_call.
+ (z8k_frame_saved_pc): Rename frame_saved_pc.
+ (z8k_print_register_hook): Fix printf.
+ (read_memory_pointer): Add declaration.
+ ("value.h"): Include.
+ * Makefile.in (z8k-tdep.o): Add dependency on value.h.
+
+ * config/sparc/tm-sparc.h (PRINT_EXTRA_FRAME_INFO): Fix
+ printf. calls
+ * Makefile.in (remote-e7000.o): For moment, don't try to compile
+ with -Werror. See Makefile.in.
+ * sh-tdep.c (sh_show_regs): Fix printf calls.
+ * xcoffsolib.c (solib_info): Fix Printf calls.
+ * dink32-rom.c: #include "symfile.h" for generic_load and
+ "inferior.h" for write_pc.
+ * Makefile.in (dink32-rom.o): Update.
+
+ * config/mn10300/tm-mn10300.h (mn10300_store_struct_return),
+ config/mn10200/tm-mn10200.h (mn10200_store_struct_return): Add
+ declarations.
+
+Tue Aug 31 00:48:27 1999 Andrew Cagney <cagney@amy.cygnus.com>
+
+ * config/mips/tm-tx49el.h (REGISTER_SIM_REGNO): Define.
+
+ * remote-sim.c (gdbsim_fetch_register, gdbsim_store_register):
+ Pass REGISTER_SIM_REGNO converted register number to the
+ simulator.
+
+1999-09-01 Tom Tromey <tromey@cygnus.com>
+
+ * config/i386/nm-linux.h (PREPARE_TO_PROCEED): Added argument.
+
+1999-09-01 Elena Zannoni <ezannoni@kwikemart.cygnus.com>
+
+ * values.c (value_virtual_fn_field): Remove unused var(s).
+ * thread.c (prune_threads): Ditto.
+ * symtab.c (lookup_transparent_type): Ditto.
+ (decode_line_1): Ditto.
+ (make_symbol_overload_list): Ditto.
+ * rs6000-tdep.c (frame_get_saved_regs): Ditto.
+ (set_processor): Ditto.
+ * remote.c (remote_remove_breakpoint): Ditto.
+ (remote_query): Ditto.
+ (readtty): Ditto.
+ * remote-sds.c (sds_fetch_registers): Ditto.
+ (putmessage): Ditto.
+ * ppcbug-rom.c (ppcbug_supply_register): Ditto.
+ (ppcbug_open): Remove unused prototype.
+ * parse.c (parse_nested_classes_for_hpacc): Remove unused var(s).
+ * ocd.c (ocd_open): Ditto.
+ (ocd_get_packet): Ditto.
+ * monitor.c (monitor_error): Ditto.
+ (monitor_wait_srec_ack): Ditto.
+ * main.c (main): Ditto.
+ * gdbtypes.c (count_virtual_fns): Ditto.
+ * exec.c (exec_file_command): Ditto.
+
+ * event-top.c: Include handle_sigwinch() function prototype within
+ appropriate #ifdef.
+
+ * eval.c (evaluate_subexp_standard): Remove unused variable.
+ (evaluate_subexp_standard): Remove unused variables.
+ * dink32-rom.c (dink32_supply_register): Remove unused variable.
+ * dbxread.c (elfstab_build_psymtabs): Ditto.
+ * command.c (do_setshow_command): Ditto.
+ * breakpoint.c (solib_load_unload_1): Remove unused variables 'i'
+ and 'sal'.
+ (until_break_command): Remove unused variables 'arg1' and 'arg2'.
+ (create_exception_catchpoint): Remove unused variable 'i'.
+ * ax-gdb.c (gen_sub): Remove unused variable.
+ (_initialize_ax_gdb): Ditto.
+
+ * ser-pipe.c (pipe_readchar): If timeout is expired return
+ SERIAL_TIMEOUT.
+ * ser-tcp.c (tcp_readchar): If timeout is expired return
+ SERIAL_TIMEOUT.
+
+Wed Sep 1 15:07:25 1999 Andrew Cagney <cagney@b1.cygnus.com>
+
+ * version.h: New file.
+ * Makefile.in (version_h): Define.
+ (version.o): Add target.
+
+ * remote-array.c: #include "version.h".
+ (version): Delete extern declarations.
+ * Makefile.in (remote-array.o): Add dependency on version.h.
+
+ * top.c: #include "version.h".
+ (version, host_name, target_name): Delete extern declarations.
+ * Makefile.in (top.o): Add dependency on version.h.
+
+ * remote.c (remote_remove_watchpoint, remote_insert_watchpoint),
+ remote-array.c (array_open), remote-mips.c (send_srec),
+ dve3900-rom.c (store_bitmapped_register): Fix Printfs.
+
+ * mips-tdep.c (mips_print_extra_frame_info, print_unpack),
+ m32r-rom.c (m32r_load_section), m32r-tdep.c (m32r_frame_chain),
+ dsrec.c (load_srec): Fix printf problems.
+
+Wed Sep 1 13:16:49 1999 Andrew Cagney <cagney@b1.cygnus.com>
+
+ * Makefile.in (monitor.o): For moment, don't try to compile with
+ -Werror. monitor.c has -Wformat problems. See Makefile.in for
+ more info.
+
+Tue Aug 31 21:23:38 1999 Jeffrey A Law (law@cygnus.com)
+
+ * hppa-tdep.c (prologue_inst_adjust_sp): Correct offset computation
+ for doubleword store instructions.
+ (hppa_frame_find_saved_regs): Similarly.
+
+Wed Sep 1 09:22:50 1999 Andrew Cagney <cagney@b1.cygnus.com>
+
+ * d30v-tdep.c (d30v_print_register):
+ (tdisassemble_command):
+
+ * d10v-tdep.c (show_regs, trace_info, tdisassemble_command): Fix
+ printf problems.
+
+ * remote-sim.c (dump_mem), remote-rdi.c (arm_rdi_create_inferior):
+ Fix printf arguments.
+
+ * remote-mips.c, mips-tdep.c: Move declaration of
+ ``mips_set_processor_type_command'' from here.
+ * config/mips/tm-mips.h: To here.
+ * remote-array.c: #include "inferior.h".
+ * config/mips/tm-embed.h (remote_mips_stopped_by_watchpoint): Add
+ declaration.
+ * remote-mips.c (remote_mips_stopped_by_watchpoint): Define using
+ ISO-C prototype.
+ (monitor_supports_breakpoints): Integer variable.
+
+ * m32r-rom.c: #include "inferior.h" and <ctype.h>
+ * config/m32r/tm-m32r.h (m32r_write_sp): Add declaration.
+
+ * config/i960/tm-i960.h (leafproc_return, i960_pop_frame): Add
+ declaration.
+ (POP_FRAME): Call i960_pop_frame.
+ * i960-tdep.c (i960_pop_frame): Rename pop_frame.
+ * mon960-rom.c: #include "inferior.h" for declaration of write_pc.
+
+1999-08-15 Fred Fish <fnf@cygnus.com>
+
+ * objfiles.c (objfile_relocate): Use SIZEOF_SECTION_OFFSETS when
+ allocating section_offsets array.
+ * remote-os9k.c (rombug_wait): Ditto.
+ * remote-vx.c (vx_add_symbols): Ditto.
+ * remote.c (get_offsets): Ditto.
+ (remote_cisco_objfile_relocate): Ditto.
+ * rs6000-nat.c (vmap_symtab): Ditto.
+
+ * dstread.c (dst_symfile_offsets): Set section_offsets directly instead
+ of returning a pointer to section offsets.
+ * somread.c (som_symfile_offsets): Ditto.
+ * xcoffread.c (xcoff_symfile_offsets): Ditto.
+ * symfile.c (default_symfile_offsets): Ditto.
+ (syms_from_objfile): The sym_offsets function has already set section
+ offsets and no longer returns a value.
+
+ * xcoffread.c (scan_xcoff_symtab): Eliminate section_offsets passed
+ separate from objfile.
+ (xcoff_start_psymtab): Ditto.
+ (START_PSYMTAB): Ditto.
+ * os9kread.c (read_minimal_symbols): Ditto.
+ (read_os9k_psymtab): Ditto.
+ (os9k_start_psymtab): Ditto.
+ (record_minimal_symbol): Ditto.
+ * dbxread.c (START_PSYMTAB): Ditto.
+ (start_psymtab): Ditto.
+ * mdebugread.c (START_PSYMTAB): Ditto.
+ (elfmdebug_build_psymtabs): Ditto.
+ (mdebug_build_psymtabs): Ditto.
+ (parse_partial_symbols): Ditto.
+ (new_psymtab): Ditto.
+ * dwarfread.c (dwarf_build_psymtabs): Ditto.
+ * partial-stab.h (START_PSYMTAB): Ditto.
+ * stabsread.h (start_psymtab): Ditto.
+ * dwarf2read.c (dwarf2_build_psymtabs): Ditto.
+ (dwarf2_build_psymtabs_easy): Ditto.
+ (dwarf2_build_psymtabs_hard): Ditto.
+ * hp-psymtab-read.c (hpread_build_psymtabs): Ditto.
+ (hpread_quick_traverse): Ditto.
+ (hpread_start_psymtab): Ditto.
+ (scan_procs): Ditto.
+ * hpread.c (hpread_build_psymtabs): Ditto.
+ * symfile.h (dwarf2_build_psymtabs): Ditto.
+
+ * dbxread.c (read_dbx_symtab): Use ANOFFSET to access section
+ offsets.
+ * coffread.c (enter_linenos): Pass objfile instead of section
+ offsets.
+
+ * dbxread.c (dbx_symfile_read): No need to explicitly pass
+ text addr and size. Let read_dbx_symtab find them.
+ (read_dbx_symtab): Get text addr and size from objfile.
+ (dbx_symfile_read): Remove dead code (call to strlen);
+
+1999-08-31 Michael Snyder <msnyder@cleaver.cygnus.com>
+
+ * Makefile.in: add rule for sol-thread.o.
+ Add rule for linux-thread.o.
+
+1999-08-13 Jim Kingdon <kingdon@redhat.com>
+
+ Threads code from gdb 4.18-codefusion-990706
+ [Thanks to Eric Paire, H. J. Lu, Jim Blandy and others]
+ * infrun.c (signal_stop_update, signal_print_update,
+ signal_pass_update): new functions.
+ * inferior.h: new prototypes for above functions.
+ * target.h (enum strata): add thread stratum.
+ * linux-thread.c: new file. Support for debugging linux threads.
+ * config/i386/nm-linux.h: several new prototypes for above.
+ * config/i386/linux.mh: add linux-thread.o to NATDEPFILES.
+
+ More threads code from the same place:
+ * config/i386/tm-linux.h (REALTIME_LO, REALTIME_HI): Add
+ definitions.
+ * target.h (enum target_signal): Add TARGET_SIGNAL_REALTIME_32.
+ * target.c (signals, target_signal_from_host,
+ target_signal_to_host): Add clauses for
+ TARGET_SIGNAL_REALTIME_32.
+
+1999-08-31 Neil Schellenberger <neil.schellenberger@crosskeys.com>
+
+ * sol-thread.c (sol_thread_detach): strip thread-id out of
+ inferior_pid, so that procfs_detach can't choke on it.
+
+1999-08-31 J.T. Conklin <jtc@redback.com>
+
+ * i386-stub.c, m32r-stub.c, m68k-stub.c, sh-stub.c, sparc-stub.c,
+ sparcl-stub.c, sparclet-stub.c (getpacket): Remove 'buffer' arg,
+ define it as a pointer to &remcomInBuffer[0].
+ (handle_exception): Update.
+
+ * sparc-stub.c, sparcl-stub.c, sparclet-stub.c (handle_exception):
+ Removed #ifdef'd out code which implements the non-standard 'b'
+ (set baud rate) command.
+
+1999-08-31 Stan Shebs <shebs@andros.cygnus.com>
+
+ * infrun.c (keep_going): New function, broken out from the
+ keep_going label in handle_inferior_event.
+ (handle_inferior_event): Change more gotos into function calls.
+
+Tue Aug 31 02:29:27 1999 Jeffrey A Law (law@cygnus.com)
+
+ * hppa-tdep.c (read_unwind_info): Handle multiple unwind sections.
+
+Tue Aug 31 15:28:44 1999 Andrew Cagney <cagney@b1.cygnus.com>
+
+ * config/alpha/tm-alpha.h (PRINT_EXTRA_FRAME_INFO): Fix printf
+ format argument.
+ * alpha-tdep.c (heuristic_proc_start): Ditto.
+
+ From Stan Shebs <shebs@andros.cygnus.com>:
+ * defs.h (strlen_paddr): Fix prototype - add void argument list.
+
+Tue Aug 31 14:02:12 1999 Andrew Cagney <cagney@b1.cygnus.com>
+
+ * defs.h (gdb_print_host_address), utils.c
+ (gdb_print_host_address): Rename gdb_print_address.
+
+ * expprint.c, gdbtypes.c, symmisc.c: Update.
+
+ *expprint.c: Use gdb_print_host_address when displaying native
+ pointers.
+
+Sat Aug 28 14:23:29 1999 Andrew Cagney <cagney@b1.cygnus.com>
+
+ * scm-valprint.c (scm_ipruk), jv-valprint.c (java_value_print),
+ cp-valprint.c (cp_print_class_member), exec.c (exec_files_info),
+ remote.c (putpkt_binary, compare_sections_command,
+ remote_cisco_section_offsets), dcache.c (dcache_info),
+ breakpoint.c (break_at_finish_at_depth_command_1,
+ break_at_finish_command_1), symfile.c (generic_load),
+ (report_transfer_performance), top.c (get_prompt_1), f-valprint.c
+ (f_val_print), maint.c (maintenance_translate_address): Fix printf
+ -Wformat warnings. Use paddr, paddr_nz, sizeof_paddr, paddr_u and
+ paddr_d to print addresses. Change ``d'' to ``ld''.
+
+ * utils.c (strlen_paddr): New function.
+
+Tue Aug 31 01:36:44 1999 Andrew Cagney <cagney@b1.cygnus.com>
+
+ * config/d30v/tm-d30v.h (d30v_frame_chain,
+ d30v_init_frame_pc): Add declaration.
+
+ * arc-tdep.c (arc_pop_frame): Rename pop_frame.
+ (arc_push_dummy_frame): Rename push_dummy_frame.
+ (arc_set_cpu_type_command): Add declaration.
+
+ * config/arc/tm-arc.h (arc_pop_frame, arc_push_dummy_frame): Add
+ declaration.
+
+1999-08-30 Stan Shebs <shebs@andros.cygnus.com>
+
+ * infrun.c (prepare_to_wait): New function, broken out from the
+ wfi_continue label in handle_inferior_event.
+ (handle_inferior_event): Change more gotos into function calls.
+
+1999-08-30 Michael Snyder <msnyder@cleaver.cygnus.com>
+
+ * tracepoint.c: -Wall warning cleanup.
+ (parse_and_eval_memrange): remove (unused).
+ (output_command, args_info, locals_info, registers_info): add decls.
+ (getpkt, putpkt, remote_console_output): add decls.
+ (isalnum, isspace): cast arg to avoid warning.
+ (printf, fprintf, sprintf): use [fs]printf_vma for printing addrs.
+
+Mon Aug 30 21:47:58 1999 Andrew Cagney <cagney@b1.cygnus.com>
+
+ * d10v-tdep.c: #include "language.h".
+
+Mon Aug 30 20:38:57 1999 Andrew Cagney <cagney@b1.cygnus.com>
+
+ * configure.in (AC_CHECK_HEADERS): Check for <time.h>.
+ * configure, acconfig.in: Re-generate.
+
+ * remote-rdp.c: #include <time.h>
+
+ * config/arm/tm-arm.h (arm_float_info): Add declaration.
+
+ * arm-tdep.c (convert_from_extended, convert_to_extended): Change
+ double ptr arg to void ptr arg.
+
+ * config/arm/tm-arm.h (arm_frameless_function_invocation): Add
+ declaration.
+ (arm_frame_find_saved_regs): Rename frame_find_saved_regs.
+ (convert_from_extended, convert_to_extended): Add declaration.
+
+Mon Aug 30 19:05:32 1999 Andrew Cagney <cagney@b1.cygnus.com>
+
+ * configure.in (WERR_CFLAGS): Separate the -Werror flag.
+ * configure: Re-generate.
+
+ * Makefile.in (INTERNAL_CFLAGS): Re-define using
+ INTERNAL_WARN_CFLAGS.
+ (INTERNAL_WARN_CFLAGS): Define. Leave off WERR_CFLAGS.
+ (tracepoint.o): Add explicit rule.
+ (WERR_CFLAGS): Add definition.
+
+Mon Aug 30 17:52:17 1999 Andrew Cagney <cagney@b1.cygnus.com>
+
+ * utils.c: #include "event-loop.h" for declaration of
+ async_request_quit.
+ * Makefile.in (utils.o): Add dependency on event-loop.h.
+
+ * event-top.c (mark_async_signal_handler_wrapper,
+ async_request_quit): Move declaration from here.
+ * event-loop.h: To here.
+
+ * defs.h: Add declaration of exec.c:exec_set_section_offsets.
+
+ * event-top.c: #include "gdbcmd.h" which includes "command.h" and
+ hence expose declaration of function dont_repeat.
+
+ * top.c (ISATTY), tracepoint.c (ISATTY), utils.c (ISATTY),
+ event-top.c (ISATTY): Move definitions from here.
+ * defs.h (ISATTY): To here. #include <unistd.h>.
+
+ * sol-thread.c, solib.c, source.c, sparcl-tdep.c, tracepoint.c,
+ utils.c, win32-nat.c, wince.c, top.c, symfile.c, ser-unix.c,
+ ser-tcp.c, procfs.c, maint.c, infttrace.c, hppa-tdep.c,
+ ser-pipe.c, remote-rdp.c, main.c, inftarg.c, inflow.c,
+ hpux-thread.c, hp-psymtab-read.c, go32-nat.c, fork-child.c,
+ corelow.c, command.c: Do not #include <unistd.h>, moved to defs.h.
+
+Mon Aug 30 15:14:43 1999 Andrew Cagney <cagney@b1.cygnus.com>
+
+ * defs.h (struct tui_stream, enum streamtype): Move from here.
+ * utils.c: To here.
+
+ * main.c (tui_file_fputs): Move from here.
+ * utils.c: To here.
+
+Sun Aug 29 10:03:32 1999 Andrew Cagney <cagney@b1.cygnus.com>
+
+ * gdb-events.h, gdb-events.c, gdb-events.sh: New files.
+
+1999-08-27 Michael Snyder <msnyder@cleaver.cygnus.com>
+
+ * solib.c (open_symbol_file_object): new function.
+ Called when attaching to a new process, if there is no loaded
+ symbol file. Attempts to locate the executable file for the
+ attached process and load symbols from it.
+ (solib_add): Call open_symbol_file_object if attaching to a
+ new process and no open symbol file.
+
+1999-08-27 Jason Molenda (jsm@bugshack.cygnus.com)
+
+ * config/i386/tm-sun386.h (GDB_TARGET_IS_SUN386): Definition
+ removed--no longer checked anywhere in gdb.
+
+1999-08-27 Stan Shebs <shebs@andros.cygnus.com>
+
+ * infrun.c (stop_stepping): New function, broken out from
+ stop_stepping label in handle_inferior_event.
+ (handle_inferior_event): Change gotos into function calls.
+
+Fri Aug 27 20:13:22 1999 Andrew Cagney <cagney@b1.cygnus.com>
+
+ * defs.h (LONGEST): Move definition to earlier in file - to just
+ after BFD.
+ (paddr_u, paddr_d): Declare.
+ * utils.c (decimal2str): New function.
+ (paddr_u, paddr_d): Define.
+
+ * remote.c (remote_cisco_section_offsets,
+ compare_sections_command): Fix XprintfX arguments. Use paddr...
+ (putpkt_binary): Fix XprintfX arguments.
+
+Tue Aug 24 21:30:36 1999 Andrew Cagney <cagney@b1.cygnus.com>
+
+ * arm-tdep.c (arm_init_extra_frame_info): Add braces. Recommended
+ by gcc -Wparentheses.
+
+1999-08-26 Stan Shebs <shebs@andros.cygnus.com>
+
+ * infrun.c (check_sigtramp2): New function, broken out from
+ check_sigtramp2 label in handle_inferior_event.
+ (handle_inferior_event): Change gotos into function calls.
+
+ Declare Tahoe configuration obsolete.
+ * configure.host, configure.tgt: Comment out Tahoe configs.
+ * Makefile.in: Comment out Tahoe-related action.
+ * tahoe-tdep.c, config/tahoe/*: Comment out.
+ * NEWS: Mention obsolete status.
+
+1999-08-26 J.T. Conklin <jtc@redback.com>
+
+ * i386-stub.c, m32r-stub.c, m68k-stub.c, sh-stub.c, sh-stub.c,
+ sparc-stub, sparcl-stub.c sparclet-stub.c (getpacket): If '$',
+ the packet start character is received in the 'middle' of a
+ packet, assume that packet end character has been lost and
+ start a new packet.
+
+ * i386-stub.c, m32r-stub.c, m68k-stub.c, sh-stub.c, sparc-stub.c,
+ sparcl-stub.c sparclet-stub.c (getpacket): Changed to return ptr
+ to first character of input buffer. Removed & 0x7f masks.
+ (handle_exception): Don't access remcomInBuffer directly.
+
+1999-08-25 Stan Shebs <shebs@andros.cygnus.com>
+
+ * breakpoint.c (disable_breakpoints_in_shlibs): Only disable
+ enabled breakpoints.
+
+Tue Aug 24 14:59:23 1999 Andrew Cagney <cagney@b1.cygnus.com>
+
+ * tracepoint.c, remote.c, pa64solib.h, value.h, somsolib.h,
+ solib.h, scm-lang.h, language.h, inferior.h, defs.h, coff-solib.h,
+ ch-lang.h, breakpoint.h, annotate.h: Remove #if __STDC__ wrapping
+ struct declarations.
+
+ * config/sparc/nm-sun4sol2.h, config/mn10300/tm-mn10300.h,
+ config/mn10200/tm-mn10200.h, config/i386/tm-i386.h,
+ config/i386/tm-i386v.h, config/i386/nm-i386sol2.h,
+ config/pa/nm-hppah.h, config/rs6000/nm-rs6000.h,
+ config/sparc/tm-sp64.h, config/v850/tm-v850.h,
+ config/tic80/tm-tic80.h, config/sparc/tm-sparc.h,
+ config/sh/tm-sh.h, config/rs6000/tm-rs6000.h, config/pa/tm-hppa.h,
+ config/mips/tm-mips.h, config/m68k/tm-m68k.h,
+ config/m32r/tm-m32r.h, config/i960/tm-mon960.h,
+ config/fr30/tm-fr30.h, config/h8300/tm-h8300.h,
+ config/arm/tm-arm.h, config/alpha/tm-alpha.h,
+ config/a29k/tm-a29k.h: Ditto.
+
+Wed Aug 25 10:45:33 1999 Andrew Cagney <cagney@b1.cygnus.com>
+
+ * Makefile.in (gdb$(EXEEXT)): Add dependency on TDEPLIBS.
+
+ * config/arm/arm.mt (TDEPLIBS): Define. Move libangsd.a to here.
+ (TDEPFILES): From here.
+
+1999-08-24 Elena Zannoni <ezannoni@kwikemart.cygnus.com>
+
+ * top.c (init_main): Add new set/show command exec-done-display,
+ default value is off.
+ * event-loop.h: Export exec_done_display_p.
+ * event-top.c: New variable exec_done_display_p.
+ * infrun.c (complete_execution): Print completion message if
+ corresponding flag is set.
+
+ * top.c (DEFAULT_PROMPT): Add space after "(gdb)" at end of prompt.
+
+ From: J.T. Conklin <jtc@redback.com>
+ * top.c (DEFAULT_PROMPT): Set to "(gdb)" if not already defined.
+ (init_main): Always use DEFAULT_PROMPT.
+
+Tue Aug 24 03:23:31 1999 Jeffrey A Law (law@cygnus.com)
+
+ * hppa-tdep.c: Remove useless "purecov: deadcode" comments.
+ (hppa_use_struct_convention): Update for PA64.
+ (hppa_frame_saved_pc): Properly extract the saved PC in a call
+ dummy frame.
+ (in_solib_call_trampoline): Return nonzero if we are in a function
+ called ".stub".
+ (prologue_inst_adjust_sp): Handle std,ma.
+ (skip_prologue_hard_way): Handle more PA2.0/PA64 insns.
+ (hppa_frame_find_saved_regs): Similarly. Handle indirect save of
+ %r3 into the stack.
+
+ * config/pa/tm-hppa64.h (CALL_DUMMY_BREAKPOINT_OFFSET_P): Define.
+ (CALL_DUMMY_BREAKPOINT_OFFSET): Define.
+
+Tue Aug 24 14:59:23 1999 Andrew Cagney <cagney@b1.cygnus.com>
+
+ * Makefile.in (gdb$(EXEEXT)): Add dependency on main.o that was
+ lost when libgdb.a was added.
+
+Tue Aug 24 14:26:34 1999 Andrew Cagney <cagney@b1.cygnus.com>
+
+ * gdbarch.c, gdbarch.h: Convert to pure ISO-C.
+
+ * gdbarch.sh: New file.
+ * gdbarch.c, gdbarch.h: Add note describing gdbarch.sh
+
+Mon Aug 23 19:36:17 1999 Andrew Cagney <cagney@b1.cygnus.com>
+
+ * Makefile.in (libgdb.a): New target.
+ (gdb$(EXEEXT)): Add dependency on libgdb.a.
+ (libgdb-files, LIBGDB_OBS, libgdb, LIBGDBDEPS, LIBGDBFILES): Delete.
+
+Mon Aug 23 10:16:32 1999 Jeffrey A Law (law@cygnus.com)
+
+ * infttrate.c (child_pid_to_exec_file): Find the correct base
+ of the stack for PA64.
+
+ * pa64solib.c: Fix some minor whitespace problems.
+ (bfd_lookup_symbol): New function.
+ (pa64_solib_create_inferior_hook): Find the address __dld_break
+ in the dynamic linker. Try to set a shlib event breakpoint in
+ that function.
+ (add_to_solist): Do not add the same shared library to the shlib
+ list more than once.
+
+Sun Aug 22 14:49:40 1999 Andrew Cagney <cagney@b1.cygnus.com>
+
+ * value.h (enum lval_type): Move declaration from here.
+ * defs.h (enum lval_type): To here.
+ * frame.h, gdbarch.h: Delete incomplete declaration of ``enum
+ lval_type''.
+
+1999-08-20 Michael Snyder <msnyder@cleaver.cygnus.com>
+
+ * breakpoint.c (can_use_hardware_watchpoint): reject expressions
+ that refer to registers or register variables.
+
+Fri Aug 20 10:53:38 1999 Jeffrey A Law (law@cygnus.com)
+
+ * hppa-tdep.c (hppa_fix_call_dummy): Provide PA2.0W aware code.
+
+ * pa64solib.c pa64solib.h: New files.
+
+ * config/pa/hppa64.mt: Delete commented out code that is and
+ never will be appropriate for this target.
+ * config/pa/hpux11w.mt (TDEPFILES): Remove SOM references. Also
+ remove pa64solib.o.
+ * config/pa/hpux11w.mh (NATDEPFILES): Remove SOM references.
+
+ * configure.host; Use "hpux11w" and "hpux11" instead of
+ "hpux1100w" and "hpux1100" respectively
+ * config/pa/hpux11w.mh: Renamed from hpux1100w.mh.
+ * config/pa/hpux11w.mt, config/pa/hpux11.mh: Likewise.
+ * config/pa/hpux11.mt: Likewise.
+
+1999-08-19 Michael Snyder <msnyder@cleaver.cygnus.com>
+
+ * breakpoint.h (target_hw_bp_type): new enum.
+ * breakpoint.c (insert_breakpoints): use enum instead of consts.
+ (remove_breakpoint): use enum instead of consts.
+ (throughout): use "warning" instead of "fprintf(stderr, ..."
+ [Also clean up a bunch of excessively long lines.]
+
+1999-08-19 J.T. Conklin <jtc@redback.com>
+
+ * i386-stub.c (waitabit): Removed.
+ (breakpoint): Update.
+
+ * i386-stub.c, m32r-stub.c, sparc-stub.c, sparcl-stub.c,
+ sparclet-stub.c (set_debug_traps): Don't send gratuitous ACK.
+
+ * m68k-stub.c (putpacket): Restore code so that packets are sent
+ until an ACK is received.
+
+1999-08-19 Eli Zaretskii <eliz@is.elta.co.il>
+
+ * breakpoint.c (bpstat_stop_status): Accept triggered addresses
+ anywhere inside the region occupied by a watched variable as a
+ sign that the watchpoint fired. Don't stop if some watchpoint
+ was triggered, but its address doesn't match the address of this
+ watchpoint.
+ (TARGET_REGION_OK_FOR_HW_WATCHPOINT): New macro.
+ Default definition is to call TARGET_REGION_SIZE_OK_FOR_HW_WATCHPOINT.
+ (can_use_hardware_watchpoint): Call TARGET_REGION_OK_FOR_HW_WATCHPOINT;
+ if it returns zero, return zero immediately.
+ (insert_breakpoints): Try to insert watchpoints for all the values
+ on the value chain, even if some of them fail to insert. Remove
+ the breakpoint if parts of its value chain couldn't be inserted.
+
+1999-08-19 Eli Zaretskii <eliz@is.elta.co.il>
+
+ * go32-nat.c (go32_stopped_by_watchpoint): Remove unused code.
+
+1999-08-19 Eli Zaretskii <eliz@is.elta.co.il>
+
+ * go32-nat.c (tcgetpgrp, tcsetpgrp): New functions.
+
+1999-08-19 Eli Zaretskii <eliz@is.elta.co.il>
+
+ * go32-nat.c (go32_wait): If we are in a single-step mode, and the
+ next instruction is INT nn or INTO, use a temporary breakpoint to
+ simulate single-step mode, and reset the trace flag.
+
+1999-08-19 Eli Zaretskii <eliz@is.elta.co.il>
+
+ * go32-nat.c (wp_op): New typedef.
+ (SHOW_DR): Print the length of watched region as well.
+ (go32_insert_aligned_watchpoint): Remove unused argument PID. All
+ callers and the prototype changed.
+ (go32_handle_nonaligned_watchpoint): Renamed from
+ go32_insert_nonaligned_watchpoint. Now handles all operations on
+ non-aligned watchpoints: insertion, deletion, and counting. If
+ called with wp_count as the first argument, return the count of
+ debug registers needed to watch the region. Don't break out of
+ the loop before all the addresses in the region are processed.
+ (go32_remove_watchpoint): Call go32_remove_aligned_watchpoint to
+ do the actual work.
+ (go32_remove_aligned_watchpoint): New function, modeled after
+ go32_insert_aligned_watchpoint. Removes watchpoints that watch
+ regions of arbitrary length by calling
+ go32_handle_nonaligned_watchpoint as needed.
+ (go32_region_ok_for_watchpoint): New function, called from
+ can_use_hardware_watchpoint via the new macro
+ TARGET_REGION_OK_FOR_HW_WATCHPOINT.
+
+ * config/i386/nm-go32.h (TARGET_REGION_OK_FOR_HW_WATCHPOINT):
+ Define to call go32_region_ok_for_watchpoint.
+ (DECR_PC_AFTER_HW_BREAK): Define back to zero (previous redefinition
+ to 1 was due to a bug in go32-nat.c).
+
+1999-08-19 Eli Zaretskii <eliz@is.elta.co.il>
+
+ * go32-nat.c (cleanup_dregs): New function.
+ (go32_mourn_inferior): Call it.
+ (IS_REG_FREE, LOCAL_ENABLE_REG, GLOBAL_ENABLE_REG, DISABLE_REG,
+ SET_BREAK, SET_WATCH, IS_WATCH, WATCH_HIT): Protect arguments with
+ parentheses.
+ (SET_BREAK): Increment the debug register's reference count.
+ (DR_DEF): New macro, returns the access and length bits of the
+ breakpoint.
+ (SHOW_DR): Print the reference count of each register. Disable or
+ enable print-out depending on an environment variable GDB_SHOW_DR.
+ (go32_insert_aligned_watchpoint): Look for an occupied debug
+ register with the same address and access/length bits, and reuse
+ it by incrementing reference the count, before occupying another
+ register. Return zero upon success.
+ (go32_insert_nonaligned_watchpoint): Pass the read/write bits to
+ go32_remove_watchpoint.
+ (go32_remove_watchpoint): Accept an additional parameter: the
+ read/write bits of the watchpoint to remove, and only remove a
+ watchpoint if it's occupied and its address and read/write bits
+ match. Only disable the register if its reference count is zero;
+ otherwise just decrease the reference count.
+ (go32_remove_hw_breakpoint): Only decrease reference count and
+ disable the debug register if it is occupied and its access bits
+ match those of an instruction breakpoint.
+ (go32_insert_hw_breakpoint): Before occupying another debug
+ register, look for an already occupied register that defines an
+ instruction breakpoint with the same address. If found, increment
+ its reference count. Call SHOW_DR even if failed to insert a
+ breakpoint.
+
+ * config/i386/nm-go32.h (target_remove_watchpoint): Accept the
+ TYPE argument as well.
+
+Wed Aug 18 17:47:25 1999 Andrew Cagney <cagney@b1.cygnus.com>
+
+ * mips-tdep.c: Add more comments.
+
+1999-08-17 Stan Shebs <shebs@andros.cygnus.com>
+
+ * blockframe.c: Don't use PARAMS anymore, remove obsolete comment
+ about frameless functions.
+
+1999-08-16 Michael Snyder <msnyder@cleaver.cygnus.com>
+
+ * thread.c (delete_thread): delete any step_resume breakpoint
+ held by the thread. (prune_threads): call delete_thread.
+ * breakpoint.c (breakpoint_init_inferior): if startup, then
+ delete any remaining step_resume breakpoints.
+ * infrun.c (handle_inferior_event): add cautionary comment.
+
+1999-08-16 Fernando Nasser <fnasser@totem.to.cygnus.com>
+
+ * remote.c (remote_async_mourn): New function. Async version of
+ remote_mourn().
+
+1999-08-16 Eli Zaretskii <eliz@is.elta.co.il>
+
+ * terminal.h [__GO32__]: Remove conditional; DJGPP now supports
+ termios.
+
+1999-08-16 Eli Zaretskii <eliz@is.elta.co.il>
+
+ * command.c (CANT_FORK) [__MSDOS__]: Define.
+ (shell_escape) [CANT_FORK]: If ARG is NULL, pass an empty string
+ to `system'.
+ [__DJGPP__]: Return to the original directory after the shell
+ exits.
+
+1999-08-16 Eli Zaretskii <eliz@is.elta.co.il>
+
+ * config/i386/xm-go32.h (ROOTED_P): Don't reference X[1] if X[0]
+ is a null character.
+
+ * config/i386/nm-go32.h (DECR_PC_AFTER_HW_BREAK): Define to 1.
+
+1999-08-16 Eli Zaretskii <eliz@is.elta.co.il>
+
+ * go32-nat.c (redir_cmdline_parse, redir_cmdline_delete,
+ redir_to_child, redir_to_debugger, redir_debug_init)
+ [__DJGPP_MINOR__ < 3]: Dummy stubs for redirecting debuggee's
+ standard handles.
+ (print_387_status): Print "last FP instruction", not "last
+ exception". Restore the upper 5 bits of the opcode that aren't
+ stored in the FPU state. Print the FPU stack in its physical
+ order, not relative to ST(0). Print "special", not "trap" for
+ unnormals and infinities. Print all 10 bytes of each FP register,
+ and print them with 19 significant digits.
+ (regno_mapping): Make the mapping consistent with tm-go32.h.
+ (sig_map): Add mappings for SIGQUIT, SIGFPE, SIGALRM. Map NMI to
+ SIGBUS.
+ (excep_map): New variable, maps GDB signals to DJGPP exceptions.
+ (go32_attach): Signal an error: we cannot attach to other
+ processes.
+ (go32_resume): Record the signal with which the inferior should be
+ resumed, mapped to the DJGPP exception number.
+ (go32_wait): Pass the signal recorded in go32_resume to the
+ debuggee. Save and restore debugger's and debuggee's current
+ working directory.
+ [__DJGPP_MINOR__ < 3]: Save and restore inferior's FPU state.
+ (store_register): FPU regsiters have numbers less than 31.
+ (go32_kill_inferior): Delete the parsed command-line storage.
+ (go32_create_inferior): Initialize the parsed command-line
+ storage. Parse the command line and create the redirections for
+ inferior's standard handles.
+ [__DJGPP_MINOR__ < 3]: Init the inferior's FPU state.
+ (ignore2): Function deleted.
+ (device_mode): New function, switches a character device between
+ raw and cooked mode.
+ (go32_terminal_init): Invalidate the raw/cooked mode information.
+ (go32_terminal_info): Print whether the inferior's terminal is in
+ raw or cooked mode.
+ [__DJGPP_MINOR__ > 2]: Say if standard handles are redirected or
+ closed by the inferior.
+ (go32_terminal_inferior): Switch standard handles to the
+ inferior's files/devices. Put the inferior's input device to
+ raw/cooked mode, exactly like we found it last time.
+ (go32_terminal_ours): Restore debugger's standard handles and put
+ the terminal into cooked mode. Save the mode of inferior's input
+ device.
+ (init_go32_ops): Assign go32_ops.to_attach,
+ go32_ops.to_terminal_info, go32_ops.to_terminal_ours_for_output.
+ Initialize inferior's cwd and the command-line storage.
+
+Mon Aug 16 14:29:30 1999 Jeffrey A Law (law@cygnus.com)
+
+ * config/pa/tm-hppa.h (ARGS_GROW_DOWNWARD): Define.
+ * config/pa/tm-hppa64.h (ARGS_GROW_DOWNWARD): Undefine.
+ * hppa-tdep.c (hppa_push_arguments): Handle arguments growing in
+ both directions depending ARGS_GROW_DOWNWARD.
+ (hppa_find_saved_regs): Update for 64bit wide registers & pointers
+ and PA64 ABI.
+
+ * hppa-tdep.c (hppa_pop_frame): Various fixes for 64bit wide
+ registers and pointers.
+ (hppa_fix_call_dummy, skip_trampoline_code): Likewise.
+ (restore_pc_queue): Update tests for width of memory loads.
+ (hppa_push_arguments): Delete version that was #if 0'd out.
+
+ * hppa-tdep.c (push_dummy_frame): Handle the new 64it ABI.
+ (find_dummy_frame_regs): Corresponding changes.
+
+ * hppa-tdep.c (read_unwind_info): Initialize obj_private->dp.
+ (internalize_unwinds): Improve test for when to use segment
+ relative code for unwinder bounds.
+ (rp_saved): Fix offset of saved return pointer for the 64bit ABI.
+ (hppa_frame_saved_pc): Various updates to handle 64bit registers
+ and pointers.
+ (frame_chain, restore_pc_queue): Likewise.
+
+ * hppa-tdep.c (rp_saved): RP is saved at frame-16 when
+ pointers are 64bits wide.
+
+ * hppa-tdep.c (record_text_segment_lowaddr): New function.
+ (internalize_unwinds): Use it if addressess are 8 bytes wide.
+
+ * symfile.c (syms_from_objfile): No longer warn if the lowest
+ section does not have SEC_CODE set.
+
+ * Makefile.in (pa64solib.o): Add dependencies.
+
+ * hppah-nat.c (store_inferior_registers): Do not try to write a
+ nonzero value to the high part of IPSW. Fix typo in unable to store
+ warning.
+
+ * config/pa/tm-hppa.h (opd_data structure): Delete. Not actually
+ needed.
+ (struct obj_private_struct): Add new entry for the objfile's DP
+ value.
+ * config/pa/tm-hppa64.h (CALL_DUMMY): Add a nop to make it an even
+ number of instructions. Pack the dummy into word sized hunks.
+ (CALL_DUMMY_LENGTH): Update appropriately.
+ (PC_IN_CALL_DUMMY, CALL_DUMMY_LOCATION_AFTER_TEXT_END): Delete.
+
+Mon Aug 16 19:08:19 1999 Andrew Cagney <cagney@b1.cygnus.com>
+
+ * configure.in: Try -lsocket when looking for socketpair.
+ * configure, config.h: Re-generate.
+
+1999-08-13 Elena Zannoni <ezannoni@kwikemart.cygnus.com>
+
+ From Christopher Faylor <cgf@cygnus.com>:
+
+ * event-loop.c (gdb_wait_for_event): Before going to wait for
+ another event with select or poll, flush the error and the output
+ streams.
+
+ * event-top.c (gdb_readline2): Do not buffer the input, because
+ doing so can interfere with select/poll in bad ways.
+
+Fri Aug 13 17:36:56 1999 Eli Zaretskii <eliz@is.elta.co.il>
+
+ * maint.c (maintenance_dump_me) [__DJGPP__]: Simulate a core dump
+ with SIGABRT.
+ * utils.c (quit) [__MSDOS__]: Don't mention SIGINT, since it's not
+ gonna happen.
+ (notice_quit): No need to define this function for the DJGPP port.
+
+1999-08-13 James Ingham <jingham@leda.cygnus.com>
+
+ * arm-tdep.c (arm_frameless_function_invocation): SKIP_PROLOGUE
+ macro no longer modifies its argument. Update uses to accord.
+
+ * config/arm/arm.mt (TDEPFILES): Add the remote-rdi.o to the
+ TDEPFILES.
+ * configure.tgt: Add rdi-share to configdir for the Arm targets.
+
+Fri Aug 13 11:16:32 1999 Jeffrey A Law (law@cygnus.com)
+
+ * hppah-nat.c (store_inferior_registers): Revamp to be PA2.0W
+ aware.
+
+ * infttrace.c (ttrace_write_reg_64): New function.
+
+ * hp-symtab-read.c (is_in_import_list): Delete extern declaration.
+ * somread.c (is_in_import_list): Delete function.
+ * objfiles.c (is_in_import_list): New function.
+ * objfiles.h (is_in_import_list): Declare.
+
+ * config/pa/tm-hppa64.h (GDB_TARGET_IS_HPPA20W): Define before
+ including tm-hppah.h.
+ (PC_IN_CALL_DUMMY): Define.
+ (HPUX_1100): Similarly.
+ * config/pa/tm-hppa.h (somsolib.h, pa64solib.h): Conditionalize
+ includes on GDB_TARGET_IS_HPPA20W.
+
+ * configure.host: Distinguish between wide and narrow modes
+ for hpux11.
+ * config/pa/hpux1100w.mh, config/pa/hpux1100w.mt: New files.
+
+ * config/pa/tm-hppa64.h (STACK_ALIGN): Redefine.
+ (REG_PARM_STACK_SPACE): Likewise.
+
+ * config/pa/tm-hppa.h (CLEAN_UP_REGISTER_VALUE): Handle 64bit
+ PA target correctly.
+ (REG_PARM_STACK_SPACE): Define.
+ (struct unwind_table_entry): region_start and region_end are
+ CORE_ADDRs.
+ (typedef opd_data): New.
+ (obj_private_data_t): Include pointer to opd_data structure.
+
+1999-08-13 Keith Seitz <keiths@cygnus.com>
+
+ * stabsread.c (stabsread_clear_cache): New funciton which clears
+ an optimization cache of the reader.
+
+ * coffread.c (coff_symfile_finish): Give stabs reader a chance to
+ clean up.
+
+ * win32-nat.c (handle_load_dll): Don't suppress re-reading symbols
+ from a DLL if an objfile for it already exists. (Not that this should
+ happen anymore anyway...)
+
+1999-08-13 Keith Seitz <keiths@cygnus.com>
+
+ * config/mcore/tm-mcore.h (SAVE_DUMMY_FRAME_TOS): Define for MCore,
+ which also requires that the stack pointer be saved for call
+ dummies BEFORE arguments get pushed onto it.
+
+1999-08-12 Stan Shebs <shebs@andros.cygnus.com>
+
+ From Eli Zaretskii <eliz@is.elta.co.il>:
+ * source.c (mod_path) [_WIN32 || __DJGPP__]: Don't remove trailing
+ slash from "d:/". Don't overstep the beginning of name.
+ [_WIN32 || __MSDOS__]: Convert "d:" to "d:.", otherwise appending
+ a slash changes its meaning.
+ (openp): Use SLASH_P, not equality with SLASH_CHAR.
+ (print_source_lines_base) [CRLF_SOURCE_FILES]: Skip \r only before
+ a \n.
+ (forward_search_command) [CRLF_SOURCE_FILES]: Remove \r at the end
+ of all lines.
+ (reverse_search_command) [CRLF_SOURCE_FILES]: Likewise.
+
+ * gnu-regex.c (CHAR_CLASS_MAX_LENGTH): Don't use wide characters
+ unless HAVE_BTOWC is defined.
+
+Fri Aug 13 10:20:12 1999 Andrew Cagney <cagney@b1.cygnus.com>
+
+ From J.T. Conklin <jtc@redback.com>:
+ * gdbinit.in: Change the template .gdbinit to match the recent
+ fatal error handling change.
+
+1999-08-11 Keith Seitz <keiths@cygnus.com>
+
+ * maint.c (maintenance_internal_error): Fix typo in prototype.
+
+Wed Aug 11 15:38:05 1999 Andrew Cagney <cagney@amy.cygnus.com>
+
+ * remote.c (remote_rcmd): Pass an empty command across to the
+ target. Check for and handle an ``Enn'' return status.
+
+Tue Aug 10 13:59:45 1999 Andrew Cagney <cagney@b1.cygnus.com>
+
+ * maint.c (_initialize_maint_cmds): Add ``maintenance
+ internal-error'' command.
+ (maintenance_internal_error): New function.
+
+1999-08-10 James Ingham <jingham@leda.cygnus.com>
+
+ * top.c: Remove the disassembly_flavor_hook, use the new set_hook
+ instead.
+ * defs.h: Ditto.
+ * arm-tdep.c (set_disassembly_flavor_sfunc): Ditto.
+
+1999-08-10 Michael Snyder <msnyder@cleaver.cygnus.com>
+
+ * config/i386/nm-i386sol2.h (FIND_NEW_THREADS): remove, obsolete.
+ * config/sparc/nm-sun4sol2.h (FIND_NEW_THREADS): remove, obsolete.
+
+1999-08-10 J.T. Conklin <jtc@redback.com>
+
+ * configure.tgt (i[3456]86-*-aout*, i[3456]86-*-coff*,
+ i[3456]86-*-elf*): Use embed.mt.
+ * config/i386/embed.mt: New file.
+
+1999-08-10 Elena Zannoni <ezannoni@kwikemart.cygnus.com>
+
+ * remote.c (remote_async_open_1): Remove casting in call to
+ add_file_handler.
+ (extended_remote_async_create_inferior): Ditto.
+
+ * event-top.c (change_line_handler): Ditto.
+ (_initialize_event_loop): Ditto.
+
+ * infrun.c (complete_execution): Ditto.
+
+ * event-loop.c (add_file_handler): Change proc parameter to be ptr
+ to func with void parameter, rather than void*. Coerce second
+ paramter in calls to create_file_handler. Replace
+ async_handler_func and file_handler_func with handler_func.
+
+ * event-loop.h: Get rid of typedefs for file_handler_func and
+ async_handler_func, just have one, and call it handler_func.
+ Replace async_handler_func and file_handler_func occurrences with
+ handler_func.
+
+Tue Aug 10 03:13:03 1999 Jeffrey A Law (law@cygnus.com)
+
+ * hppa-tdep.c: Delete random #if 0 code.
+ (is_branch): Handle new branching opcodes from PA2.0
+ (inst_saves_gr, inst_saves_fr): Handle additional instructions
+ used to save general and floating point registers in the stack.
+ (skip_prologue_hard_way): Handle additional instructions to
+ save the return pointer in the stack.
+ (after_prologue): Fix mis-guided and incorrect code to find
+ the end of the prologue using debug symbols.
+ (hppa_skip_prologue): Generally clean up comments, lose code
+ which does not apply to the PA, etc.
+
+Sun Aug 8 17:53:41 1999 Andrew Cagney <cagney@amy.cygnus.com>
+
+ * MAINTAINERS: Make Andrew Cagney the mn10300 maintainer.
+ Transfer responsibility for the PowerPC from Andrew Cagney to
+ Elena Zannoni.
+
+Tue Aug 10 13:59:45 1999 Andrew Cagney <cagney@b1.cygnus.com>
+
+ Based on code from J.T. Conklin <jtc@redback.com>:
+ * utils.c (internal_error): Make quit? and coredump? separate
+ questions so that the user can dump-core and not quit.
+ (internal_error): Cleanup error message.
+
+1999-08-09 Tom Tromey <tromey@cygnus.com>
+
+ * kod-cisco.c (cisco_kod_open): Removed incorrect `arg' argument.
+
+Sun Aug 8 12:06:47 1999 Fred Fish <fnf@cygnus.com>
+
+ * coffread.c (process_coff_symbol): Remove section_offsets from
+ prototype and function definition. Get section_offsets from the
+ passed objfile and pass it on to callees the same way.
+ (coff_symtab_read): Ditto.
+ (coff_symfile_read): Ditto.
+ * dbxread.c (read_dbx_dynamic_symtab): Ditto.
+ (read_dbx_symtab): Ditto.
+ (dbx_symfile_read): Ditto.
+ (coffstab_build_psymtabs): Ditto.
+ (elfstab_build_psymtabs): Ditto.
+ (stabsect_build_psymtabs): Ditto.
+ * dstread.c (dst_symfile_read): Ditto.
+ * elfread.c (elf_symfile_read): Ditto.
+ * jv-class.c (jv_class_symfile_read): Ditto.
+ * mipsread.c (mipscoff_symfile_read): Ditto.
+ * nlmread.c (nlm_symfile_read): Ditto.
+ * os9kread.c (os9k_symfile_read): Ditto.
+ * somread.c (som_symfile_read): Ditto.
+ * stabsread.h (elfstab_build_psymtabs): Ditto.
+ * xcoffread.c (xcoff_initial_scan): Ditto.
+
+ * symfile.h (sym_read): Remove section_offsets from prototype.
+ * symfile.c (syms_from_objfile): Call sym_read without
+ section_offsets.
+ (reread_symbols): Ditto.
+
+ * elfread.c (elfstab_offset_sections): Use SIZEOF_SECTION_OFFSETS
+ to allocate sections offsets array.
+ * xcoffread.c (xcoff_symfile_offsets): Ditto.
+
+ * partial-stab.h (section_offsets): Get from objfile.
+ * dbxread.c (read_dbx_symtab): Fix typo that made -1 casted
+ to a CORE_ADDR look like an subtraction expression.
+ * objfiles.h: Add some comments.
+ * symfile.c: Add some comments.
+ * objfiles.c: Add some comments.
+ (objfile_relocated): Use ALL_OBJFILE_OSECTIONS to iterate over
+ sections.
+ (find_pc_sect_sections): Use ALL_OBJSECTIONS to iterate over all
+ sections in all objfiles.
+ * symfile.c (syms_from_objfile): Use ALL_OBJFILE_OSECTIONS.
+
+ * irix5-nat.c (symbol_add_stub): Fix typo that made taking the
+ address of lowest_sect with '&' look like a bitwise and op.
+ * osfsolib.c (symbol_add_stub): Ditto.
+ * solib.c (symbol_add_stub): Ditto.
+ * symfile.c (syms_from_objfile): Ditto.
+
+ * dwarf2read.c (dwarf2_build_psymtabs_hard): Minor format tweak.
+ * symfile.c (syms_from_objfile): Ditto, and fix typo.
+ * top.c (init_main): Fix typo in comment (DEFULAT_PROMPT).
+ * doc/gdbint.texinfo (find_sym_fns): This replaces symfile_init.
+
+1999-08-08 James Ingham <jingham@leda.cygnus.com>
+
+ * remote.c (remote_insert_breakpoint): Fix typo in Z packet support.
+ Also move Z packet support OUTSIDE of REMOTE_BREAKPOINT ifdef,
+ since this is not set for all targets that support the Z packet.
+
+Fri Aug 6 17:17:28 1999 Andrew Cagney <cagney@b1.cygnus.com>
+
+ * defs.h (fatal): Delete declaration.
+ (internal_error): Declare.
+ * utils.c (nomem): Call internal_error instead of fatal.
+ (fatal_dump_core): Delete.
+ (malloc_botch): Print message direct to stderr.
+ (fatal): Delete definition.
+ * utils.c (internal_error): Define.
+
+ * gdbarch.h, gdbarch.c, hppah-nat.c, ch-exp.c, dsrec.c, sh-tdep.c,
+ infptrace.c, f-lang.c, symm-nat.c, top.c, m3-nat.c, v850-tdep.c,
+ remote-vx.c, remote-sim.c, remote-mips.c, source.c, infcmd.c,
+ findvar.c, remote.c: Replace fatal with call to internal_error.
+
+Sun Aug 8 15:28:33 1999 Andrew Cagney <cagney@b1.cygnus.com>
+
+ * ser-pipe.c (STDIN_FILENO, STDOUT_FILENO, STDERR_FILENO): Move
+ definition from here.
+ * defs.h: To here.
+
+Sat Aug 7 21:44:59 1999 Fred Fish <fnf@cygnus.com>
+
+ * remote.c (remote_insert_breakpoint): Fix typo, missing ';'.
+
+Sun Aug 8 11:26:57 1999 Andrew Cagney <cagney@b1.cygnus.com>
+
+ * mips-tdep.c (mips_gdbarch_init): Add break; to the default case.
+
+Fri Aug 6 19:26:03 1999 Andrew Cagney <cagney@b1.cygnus.com>
+
+ * defs.h: Delete #if ANSI_PROTOTYPES code, GDB assumes ISO-C.
+ * remote-rdp.c (send_rdp), remote-os9k.c (printf_monitor),
+ remote-mips.c: (mips_error), remote-array.c: (printf_monitor,
+ debuglogs), complaints.c (complain), monitor.c:
+ (monitor_printf_noecho, monitor_printf), language.c (type_error,
+ range_error), remote-st.c: (printf_stdebug), remote-sim.c
+ (gdb_os_printf_filtered, gdb_os_vprintf_filtered,
+ gdb_os_evprintf_filtered, gdb_os_error), serial.c (serial_printf),
+ utils.c (warning, error, fatal, fatal_dump_core, (query,
+ fprintf_filtered, fprintf_unfiltered, fprintfi_filtered,
+ printf_filtered, printf_unfiltered, printfi_filtered): Delete
+ legacy #ifndef ANSI_PROTOTYPES varargs code.
+
+ * defs.h: Don't #include <varargs.h>.
+ * remote-rdp.c, remote-os9k.c, remote-mips.c, remote-array.c,
+ monitor.c, remote-st.c: Don't include <varargs.h> or <stdarg.h>.
+
+1999-08-06 James Ingham <jingham@leda.cygnus.com>
+
+ * configure.in, configure: add the --enable-multi-ice to determine
+ whether to configure and build the multi-ice-gdb-server. Note,
+ for now this only builds on cygwin, so don't enable it for other
+ platforms...
+
+1999-08-06 Tom Tromey <tromey@cygnus.com>
+
+ * Makefile.in (SFILES): Added kod.c and kod-cisco.c.
+ (COMMON_OBS): Added kod.o and kod-cisco.o.
+ (kod-cisco.o): New target.
+ (kod.o): New target.
+ * kod-cisco.c: New file.
+ * kod.c: New file.
+
+1999-08-06 James Ingham <jingham@leda.cygnus.com>
+
+ These are some fixups for the Arm, and support for the
+ disassembly-flavor for the ARM.
+
+ * defs.h: Declare the disassembly_flavor_hook
+ * top.c: Define the disassembly_flavor_hook
+ * i386-tdep.c: Remove unnecessary declaration of the
+ disassembly_flavor_hook.
+
+ * config/arm/tm-arm.h: Change definition of
+ arm_init_extra_frame_info.
+ Add a few more comments.
+ * arm-tdep.c (arm_init_extra_frame_info): Listen to and use the
+ fromleaf parameter passed into init_extra_frame_info.
+ (set_disassembly_flavor_sfunc): New Function.
+ (set_disassembly_flavor): New Function.
+ (arm_othernames): Use the set_disassembly_flavor.
+ (_initialize_arm_tdep): Setup the disassembly flavor commands, and
+ initialize the flavor.
+ (arm_frameless_function_invocation): Adjust for
+ frameless functions that have 1 or 2 instructions that mimic the
+ standard APCS form.
+ (arm_scan_prologue): Be more careful about scanning the function
+ prologue. Don't match things that just have a few of the prologue
+ instructions out of order, and don't get thrown by the scheduler
+ migrating instructions into the prologue.
+
+ Add support for the "Z" and "z" packets to request the stub
+ to set a breakpoint.
+
+ * remote.c (set_remote_protocol_Z_packet_cmd): New function.
+ (show_remote_protocol_Z_packet_cmd): New Function.
+ (remote_open_1): Init the Z packet config.
+ (remote_async_open_1): Init the Z packet config.
+ (remote_insert_breakpoint): Use the "Z" packet if supported.
+ (remote_remove_breakpoint): Use the "z" packet if supported.
+ (remote_insert_watchpoint): New Function - currently wired to
+ nothing.
+ (remote_remove_watchpoint): Ditto.
+ (remote_insert_hw_breakpoint): Ditto.
+ (remote_remove_hw_breakpoint): Ditto.
+
+1999-08-06 Stan Shebs <shebs@andros.cygnus.com>
+
+ * infcmd.c: Include parser-defs.h.
+ (interrupt_target_command): Declare.
+ (stack_dummy_testing): Remove old funky flag.
+ (run_stack_dummy): Remove unused reference to old funky flag.
+
+1999-08-06 Tom Tromey <tromey@cygnus.com>
+
+ * command.c (do_setshow_command): Call set_hook if not NULL.
+ * top.c (set_hook): New hook definition.
+ * defs.h (set_hook): Declare.
+
+1999-08-05 Stan Shebs <shebs@andros.cygnus.com>
+
+ * infrun.c: Convert code to pure standard C, elim some warnings.
+ (stopped_for_shlib_catchpoint): Remove, never used.
+
+1999-08-05 Keith Seitz <keiths@cygnus.com>
+
+ * NEWS: Mention new Motorola MCore target.
+
+ * sparc-tdep.c (gdb_print_insn_sparc): Print insns of the current
+ architecture.
+
+Thu Aug 5 20:41:22 1999 Andrew Cagney <cagney@b1.cygnus.com>
+
+ * configure.in (configdirs): Add check for socketpair.
+ * configure, config.in: Re-generate.
+
+ From Mon Jul 19 10:46:18 1999 Philippe De Muyter <phdm@macqel.be>:
+ * ser-pipe.c (sys/wait.h): Include this file only #if HAVE_SYS_WAIT_H.
+ (STDIN_FILENO, STDOUT_FILENO, STDERR_FILENO): Macros defined if needed.
+
+Thu Aug 5 20:04:17 1999 Andrew Cagney <cagney@b1.cygnus.com>
+
+ * target.c (debug_to_open, debug_to_attach, debug_to_post_attach,
+ debug_to_require_attach, debug_to_detach, debug_to_require_detach,
+ debug_to_wait, debug_to_post_wait, debug_to_fetch_registers,
+ debug_to_store_registers, debug_to_prepare_to_store,
+ debug_to_xfer_memory, debug_to_files_info,
+ debug_to_insert_breakpoint, debug_to_remove_breakpoint,
+ debug_to_terminal_init, debug_to_terminal_inferior,
+ debug_to_terminal_ours_for_output, debug_to_terminal_ours,
+ debug_to_terminal_info, debug_to_kill, debug_to_load,
+ debug_to_lookup_symbol, debug_to_create_inferior,
+ debug_to_post_startup_inferior,
+ debug_to_acknowledge_created_inferior,
+ debug_to_clone_and_follow_inferior,
+ debug_to_post_follow_inferior_by_clone,
+ debug_to_insert_fork_catchpoint, debug_to_remove_fork_catchpoint,
+ debug_to_insert_vfork_catchpoint,
+ debug_to_remove_vfork_catchpoint, debug_to_has_forked,
+ debug_to_has_vforked, debug_to_can_follow_vfork_prior_to_exec,
+ debug_to_post_follow_vfork, debug_to_insert_exec_catchpoint,
+ debug_to_remove_exec_catchpoint, debug_to_has_execd,
+ debug_to_reported_exec_events_per_exec_call,
+ debug_to_has_syscall_event, debug_to_has_exited,
+ debug_to_mourn_inferior, debug_to_can_run,
+ debug_to_notice_signals, debug_to_thread_alive, debug_to_stop,
+ debug_to_query, debug_to_rcmd, debug_to_enable_exception_callback,
+ debug_to_get_current_exception_event, debug_to_pid_to_exec_file,
+ debug_to_core_file_to_sym_file, debug_to_close): Send trace output
+ to ``gdb_stdlog'' instead of ``gdb_stderr''.
+
+Thu Aug 5 16:22:10 1999 Andrew Cagney <cagney@b1.cygnus.com>
+
+ * remote.c (init_remote_ops): Initialize remote_ops.to_rcmd.
+ (init_remote_async_ops): Initialize remote_async_ops.to_query.
+ (remote_rcmd): New function.
+
+ * monitor.c (monitor_rcmd): Rename monitor_command.
+ (init_base_monitor_ops): Initialize monitor_ops.to_rcmd.
+ (_initialize_remote_monitors): Move "monitor" command from here.
+ * target.c (initialize_targets): To here.
+ (monitor_command): New function. Implement "monitor" command.
+
+ * target.c (cleanup_target): de_fault to_rcmd.
+ (update_current_target): INHERIT to_rcmd.
+ (debug_to_rcmd): New function.
+ (setup_target_debug): Initialize current_target.to_rcmd.
+
+ * target.h (struct target_ops): Add field to_rcmd.
+ (target_rcmd): Define.
+
+Thu Aug 5 14:24:07 1999 Andrew Cagney <cagney@b1.cygnus.com>
+
+ * remote.c: Replace comment describing remote protocol with
+ pointer to official document.
+
+Thu Aug 5 11:59:06 1999 Andrew Cagney <cagney@b1.cygnus.com>
+
+ * remote.c (remote_protocol_binary_download): New variable.
+ Replace ``remote_binary_download'' and ``remote_binary_checked''.
+ (set_remote_protocol_binary_download_cmd,
+ show_remote_protocol_binary_download_cmd): New functions.
+ (remote_open_1, remote_async_open_1, remote_cisco_open):
+ Initialize ``remote_protocol_binary_download'' instead of
+ ``remote_binary_download''.
+ (check_binary_download): Re-write.
+ (remote_write_bytes): Ditto.
+ (_initialize_remote): Add ``set remote X-packet'' and ``show
+ remote X-packet'' commands. Disable old ``set
+ remotebinarydownload'' command.
+
+1999-08-04 Keith Seitz <keiths@cygnus.com>
+
+ * remote-rdi.c (arm_rdi_close): Close the transport device, too.
+
+Wed Aug 4 10:42:58 1999 Fred Fish <fnf@cygnus.com>
+
+ * xcoffread.c (scan_xcoff_symtab): Change main_aux into
+ an array of 5 internal_auxent to leave room for bfd to
+ write n_numaux entries. Change code to use the first one.
+
+1999-08-02 Stan Shebs <shebs@andros.cygnus.com>
+
+ * c-valprint.c (c_val_print): When printing decimal equivalent
+ of a char, cast appropriately.
+
+1999-08-02 Elena Zannoni <ezannoni@kwikemart.cygnus.com>
+
+ From Jonathan Larmour <jlarmour@cygnus.co.uk>:
+ * main.c (print_gdb_help): Use gdbinit variable to determine file
+ name used for --nx help
+
+1999-08-01 Jason Molenda (jsm@bugshack.cygnus.com)
+
+ * config/mips/tm-mips.h (BIG_ENDIAN): Don't define here.
+
+1999-08-01 Jim Blandy <jimb@zwingli.cygnus.com>
+
+ * stabsread.c (read_range_type): Handle an unsigned range type
+ whose length in bytes is any power of two, not just a few
+ common ones.
+
+ * monitor.c (monitor_expect): When we receive a character that
+ isn't part of the string we were expecting, don't just start
+ matching again at the beginning of the string --- some shorter
+ suffix of the input might be a prefix of the string too.
+
+1999-07-31 Fred Fish <fnf@cygnus.com>
+
+ * symfile.c (symbol_file_command): Fix typo that made -1 casted
+ to a CORE_ADDR look like an subtraction expression.
+ (add_symbol_file_command): Ditto.
+
+1999-07-30 Jim Blandy <jimb@cygnus.com>
+
+ * hppa-tdep.c (pa_print_registers): Frob register output some more.
+
+1999-07-29 Jim Blandy <jimb@cygnus.com>
+
+ * config/pa/nm-hppah.h (PTRACE_ARG3_TYPE): After more
+ consideration, make this a CORE_ADDR, like WDB did.
+
+ Rather than casting every single use of really_free_pendings to
+ make_cleanup_func, why not actually make it have that type? Golly!
+ * buildsym.c (really_free_pendings): Change argument type to PTR.
+ buildsym.h (really_free_pendings): Fix declaration.
+ * dbxread.c (dbx_symfile_read, dbx_psymtab_to_symtab_1),
+ dwarf2read.c (psymtab_to_symtab_1), dwarfread
+ (psymtab_to_symtab_1), hp-psymtab-read.c (hpread_build_psymtabs),
+ os9kread.c (os9k_symfile_read, os9k_psymtab_to_symtab_1),
+ xcoffread.c (xcoff_psymtab_to_symtab_1, xcoff_initial_scan):
+ Remove casts.
+
+ Pass a CORE_ADDR safely through catch_errors.
+ * hppa-tdep.c (args_for_find_stub): New member, return_val.
+ (cover_find_stub_with_shl_get): Change argument and return type to
+ match catch_errors. Save return value of find_stub_with_shl_get
+ in *args.
+ (initialize_hp_cxx_exception_support): Collect value of
+ eh_notify_callback_addr from args.
+
+ Get rid of some noise. It would be nice to get helpful warnings
+ from the compiler about lossy conversions.
+ * hppa-tdep.c (eh_notify_hook_addr, eh_notify_callback_addr,
+ eh_break_addr, eh_catch_catch_addr, eh_catch_throw_addr,
+ break_callback_sal): Initialize these to zero, not NULL, to shush
+ warnings.
+ * infttrace.c (thread_fake_step): Compare signal to
+ TARGET_SIGNAL_0, not NULL, to avoid warnings.
+ (_initialize_infttrace): Add sanity check.
+
+ * config/pa/nm-hppah.h (PTRACE_ARG3_TYPE): Define this to be
+ long, so we can pass arguments properly to ptrace.
+
+ * hppah-nat.c (child_xfer_memory): Correctly compute mask to round
+ address to an int boundary.
+
+1999-07-29 Jim Blandy <jimb@cygnus.com>
+
+ Change from Ian Lance Taylor <ian@zembu.com>. The
+ i386_linux_sigtramp* functions should be moved to
+ i386-linux-tdep.c, when that file is introduced.
+
+ * config/i386/tm-linux.h (LINUX_SIGCONTEXT_SIZE): Define.
+ (LINUX_SIGCONTEXT_PC_OFFSET): Define.
+ (LINUX_SIGCONTEXT_SP_OFFSET): Define.
+ (SIGCONTEXT_PC_OFFSET): Don't define.
+ (I386_LINUX_SIGTRAMP): Define.
+ (IN_SIGTRAMP): Define.
+ (i386_linux_sigtramp): Declare.
+ (sigtramp_saved_pc): Define.
+ (i386_linux_sigtramp_saved_pc): Declare.
+ (FRAMELESS_SIGNAL): Define.
+ (FRAME_CHAIN, FRAME_SAVED_PC): Define after #undef.
+ * i386-tdep.c (i386_linux_sigtramp_start): New static function if
+ I386_LINUX_SIGTRAMP.
+ (i386_linux_sigtramp): New function if I386_LINUX_SIGTRAMP.
+ (i386_linux_sigtramp_saved_pc): Likewise.
+ (i386_linux_sigtramp_saved_sp): Likewise.
+
+1999-07-28 Jim Blandy <jimb@cygnus.com>
+
+ * infrun.c (handle_inferior_event): Don't try to use the code for
+ stepping over a function call to also handle stepping out of a
+ sigtramp on HP-UX. That ends up trashing step-resume breakpoints.
+ This change reverts some of David Taylor's change of 31 Dec 1998.
+ The HP-UX maintainer needs to submit a new change for whatever
+ problem the original change was trying to fix.
+
+1999-07-28 Elena Zannoni <ezannoni@kwikemart.cygnus.com>
+
+ * event-top.c (command_line_handler): Don't treat an empty line
+ from readline the same way as a multiline command. This avoids
+ missing detecting when the user presses just 'enter'.
+
+1999-07-28 Jim Blandy <jimb@cygnus.com>
+
+ Provide more sanity checking:
+ * infrun.c (handle_inferior_event): Before assigning a new
+ breakpoint to step_resume_breakpoint, make sure it's not already
+ pointing at one; if it is, that's a bug.
+ (check_for_old_step_resume_breakpoint): New function.
+
+1999-07-28 Elena Zannoni <ezannoni@kwikemart.cygnus.com>
+
+ From Eli Zaretskii <eliz@is.elta.co.il>:
+ * top.c (gdb_init) [__MSDOS__]: Arrange for GDB to return to the
+ original directory before exiting.
+ (cd_command) [_WIN32 || __MSDOS__]: Canonicalize the new directory
+ name explicitly. Handle "d:/" names correctly.
+ (init_history) [__MSDOS__]: Use _gdb_history as the default GDB
+ history file name.
+
+Mon Jul 26 17:13:39 1999 Andrew Cagney <cagney@b1.cygnus.com>
+
+ * remote.c (enum packet_support, enum packet_detect, struct
+ packet_config): Define.
+ (set_packet_config_cmd, show_packet_config_cmd,
+ add_packet_config_cmd, init_packet_config): New functions.
+ Generic support for optional packets.
+ (remote_protocol_P): Replace stub_supports_P.
+ (set_remote_protocol_P_packet_cmd, show_remote_protocol_P_packet_cmd):
+ New functions.
+ (_initialize_remote): Add ``set remote-protocol-P-packet'' command.
+ (remote_open_1, remote_async_open_1, remote_cisco_open):
+ Initialize ``remote_protocol_P''.
+ (remote_store_registers): Re-write ``P'' probe logic.
+ (store_register_using_P): New function.
+
+ From Ian Lance Taylor <ian@airs.com>:
+ (remote_prepare_to_store): Only read registers when ``P'' packet
+ is in state unsupported or support-unknown.
+
+1999-07-24 Fred Fish <fnf@cygnus.com>
+
+ * symfile.c (default_symfile_offsets): Clear section_offsets
+ before filling it in.
+
+1999-07-16 Keith Seitz <keiths@cygnus.com>
+
+ * remote.c (_initialize_remote): "remotebreak" should be a var_boolean.
+
+1999-07-15 Jim Blandy <jimb@cygnus.com>
+
+ Make the output from "info registers" fit withinin 80 columns.
+ * hppa-tdep.c (pa_print_registers): Make it easy to change row and
+ column counts. Switch to three columns, instead of four, and
+ adjust spacing.
+
+ First cut at supporting HPPA2.0 in "wide" (64-bit) mode.
+ * configure.tgt: Add hppa2.0w target.
+ * config/pa/hppa64.mt, config/pa/tm-hppa64.h: New files.
+ * hppa-tdep.c (hppa_fix_call_dummy): Dyke out code to tweak the
+ call dummy, if target is PA2.0w. This is temporary, until I get
+ function calls working.
+ * hppah-nat.c (fetch_register): Rewritten to handle both narrow
+ and wide register requests.
+ (HPPAH_OFFSETOF): New macro.
+
+ * gdbtypes.c (is_integral_type): New function.
+ * gdbtypes.h: Prototype for above.
+
+1999-07-15 J.T. Conklin <jtc@redback.com>
+
+ * configure.tgt (i[3456]86-*-vxworks*): New target.
+ * config/i386/vxworks.mt: New file, x86 VxWorks target
+ * config/i386/tm-vxworks.h: New file.
+
+ * configure.tgt (powerpc-*-vxworks*): New target.
+ * config/powerpc/vxworks.mt: New file, PowerPC VxWorks target
+ * config/powerpc/tm-vxworks.h: New file.
+
+ * NEWS: Mention the new configs.
+
+1999-07-15 Fernando Nasser <fnasser@cygnus.com>
+
+ * target.c (target_preopen): Prevent query when not from_tty.
+ * infcmd.c (run_command): Prevent query when not from_tty.
+
+1999-07-15 Fernando Nasser <fnasser@cygnus.com>
+
+ * event-loop.c: Fix typo in comment.
+
+Wed Jul 14 17:29:31 1999 Andrew Cagney <cagney@b1.cygnus.com>
+
+ * ser-pipe.c (struct pipe_state): Define.
+ (pipe_close): Retain the PID of the sub-process using ``struct
+ pipe_state''. Delete #ifdef code that used popen().
+ (pipe_close): Kill of the sub-process as part of the cleanup.
+
+ * serial.h (struct _serial_t): Add field ``state''.
+
+1999-07-13 Elena Zannoni <ezannoni@kwikemart.cygnus.com>
+
+ * event-top.c (display_gdb_prompt): Don't display the prompt if we
+ are in the middle of an execution command. Also trick readline so
+ it doesn't try to display the prompt.
+ (command_line_handler): Get rid of change_prompt, unused variable.
+ Use {push, pop}_prompt mechanism in case of multiline commands.
+
+ * infrun.c (complete_execution): Set target_executing to 0 as
+ first thing, so that display_gdb_prompt does the right thing.
+
+Tue Jul 13 20:29:46 1999 Andrew Cagney <cagney@b1.cygnus.com>
+
+ * parse.c (build_parse): Fix conditional increment of num_std_regs
+ for SP_REGNUM. Was conditional on FP_REGNUM.
+
+Tue Jul 13 16:44:58 1999 Andrew Cagney <cagney@b1.cygnus.com>
+
+ * gdbarch.h, gdbarch.c: Revert 1999-07-07 Stan Shebs
+ <shebs@andros.cygnus.com> indentation change. Don't let indent
+ mess with these files.
+
+Mon Jul 12 11:15:09 1999 Andrew Cagney <cagney@b1.cygnus.com>
+
+ * config/mips/tm-mips.h (REGISTER_CONVERT_TO_RAW,
+ REGISTER_CONVERT_TO_VIRTUAL, REGISTER_CONVERTIBLE): Define.
+ (REGISTER_RAW_SIZE): Re-define as mips_register_convert_to_raw.
+ * mips-tdep.c (mips_register_convert_to_raw,
+ mips_register_convert_to_virtual, ): New functions.
+ (mips_register_raw_size, mips_register_convertible): New
+ functions. Handle bug introduced by ``Wed Apr 1 23:13:23 1998
+ Andrew Cagney <cagney@b1.cygnus.com>'' where remote mips64 target
+ transfers SR as 64 bits yet GDB expected only 32 bits.
+ (mips64_transfers_32bit_regs): New static variable.
+ (_initialize_mips_tdep): Add obscure command ``set
+ remote-mips64-transfers-32bit-regs'' that provides backward
+ compatibility.
+ (do_gp_register_row): Extract register values from raw buffer.
+
+ * NEWS: Document protocol change.
+
+1999-07-12 Keith Seitz <keiths@cygnus.com>
+
+ * rdi-share/unixcomm.c (Unix_ResetSerial): Remove CYGWIN32
+ conditional. It's no longer needed.
+ (SERPORT1, SERPORT2): Linux serial ports are "/dev/ttyX", not
+ "/dev/cuaX" (X=0,1,2,3,...).
+
+Mon Jul 12 02:02:00 1999 Andrew Cagney <cagney@amy.cygnus.com>
+
+ * defs.h, utils.c (fputstrn_filtered, fputstrn_unfiltered,
+ fputstrnn_unfiltered): New functions.
+ (gdb_printchar): Delete.
+
+ * remote.c (print_packet): Replace gdb_printchar with
+ fputstrn_filtered.
+ (getpkt): Use fputstrn_unfiltered to dump packet received.
+ (putpkt_binary): Use fputstrnn_unfiltered to dump packet sent.
+
+1999-07-09 Keith Seitz <keiths@cygnus.com>
+
+ * blockframe.c (blockvector_for_pc_sect): When looking for a block,
+ we want the one whose end is greater than our PC, not greater or equal.
+
+1999-07-08 Stan Shebs <shebs@andros.cygnus.com>
+
+ * sparcl-tdep.c (init_sparclite_ops): Fix doc strings, remove
+ useless inits.
+ (sparclite_ops): Remove redundant decl.
+
+Thu Jul 8 16:48:40 1999 Andrew Cagney <cagney@b1.cygnus.com>
+
+ * ser-pipe.c (pipe_open): Bi-directional popen found on both
+ NetBSD and OpenBSD.
+ * ser-pipe.c: New file. Implement popen() style serial interface.
+ * NEWS: Mention.
+ * Makefile.in (ALLDEPFILES): Add ser-pipe.c.
+ (ser-pipe.o): Add new target. Specify dependencies.
+ (SER_HARDWIRE): Add ser-pipe.o.
+ * serial.c (serial_open): Recognize a serial pipe ``|''.
+
+1999-07-07 Stan Shebs <shebs@andros.cygnus.com>
+
+ * All C files except *-stub.c and *-share/*: Indent to GNU
+ standard, using indent 1.9.1.
+ * defs.h: Make indent ignore this file, macros confuse it.
+
+ * gnu-regex.c, gnu-regex.h: Don't let indent mess with these.
+
+Wed Jul 7 13:06:24 1999 Andrew Cagney <cagney@b1.cygnus.com>
+
+ * remote-mips.c (fputs_readable): Rename puts_readable, add struct
+ gdb_file argument.
+ (fputc_readable): Rename putc_readable, add struct gdb_file
+ argument.
+
+ * remote-mips.c (mips_expect_timeout, mips_receive_header,
+ mips_send_packet, mips_receive_packet), remote-rdp.c (put_byte,
+ get_byte, put_word, rdp_init, rdp_init), remote-sds.c
+ (sds_interrupt, sds_wait, readchar, putmessage, read_frame,
+ getmessage), remote-udi.c (udi_store_registers, fetch_register):
+ (store_register), xmodem.c (readchar), utils.c (puts_debug),
+ gnu-nat.h (debug), parse.c (parse_exp_1): Cleanup - send debug/log
+ messages to gdb_stdlog.
+
+1999-07-06 Stan Shebs <shebs@andros.cygnus.com>
+
+ * exec.c: Remove long-#ifed-out section of code that confuses
+ indent.
+ * gdbtypes.c (add_mangled_type): Add some braces to indicate
+ grouping better.
+ * gnu-nat.c: Remove literal newlines embedded in strings,
+ causes indent to weird out.
+ * language.c (binop_result_type): Remove extra paren.
+ * lynx-nat.c: Add a missing paren to fetch_core_registers decl.
+ * nec4102rom.c (vr4102_insert_step): Fix typos.
+ (_initialize_vr4102_rom): Remove literal newline in string.
+ * config/a29k/tm-a29k.h: Suppress formatting of pictures.
+ * config/m68k/xm-3b1.h: Remove excess #endif.
+
+ Declare Pyramid configuration obsolete.
+ * configure.host, configure.tgt: Comment out Pyramid configs.
+ * Makefile.in: Comment out Pyramid-related actions.
+ * pyr-xdep.c, pyr-tdep.c, config/pyr/*: Comment out.
+ * NEWS: Mention obsolete status.
+
+1999-07-06 Jason Molenda (jsm@bugshack.cygnus.com)
+
+ * remote.c: Include <sys/time.h> to pick up FD_SET et al defns on
+ some old Linux distributions.
+ * remote-os9k.c, remote-st.c, ser-tcp.c, ser-unix.c,
+ sparcl-tdep.c, remote.c: Back out inclusion of <sys/select.h>.
+ It isn't necessary after all.
+
+1999-07-06 Elena Zannoni <ezannoni@kwikemart.cygnus.com>
+
+ * infcmd.c (strip_bg_char): Remove assignment from 'if' condition.
+
+1999-07-05 Jason Molenda (jsm@bugshack.cygnus.com)
+
+ * remote.c: Include <sys/select.h> if it exists in order to pick up
+ FD_SET et al defns.
+ * remote-os9k.c: Same.
+ * remote-st.c: Same.
+ * ser-tcp.c: Same.
+ * ser-unix.c: Same.
+ * sparcl-tdep.c: Same.
+
+Fri Jul 2 19:38:43 1999 Andrew Cagney <cagney@b1.cygnus.com>
+
+ * top.c (target_output_hook): Delete definition.
+ * defs.h (target_output_hook): Delete declaration.
+
+ * remote.c (remote_console_output): Delete call to
+ target_output_hook(). Send target output to gdb_stdtarg using an
+ unfiltered write. Make more robust.
+
+ * remote-sim.c (gdb_os_write_stdout, gdb_os_write_stderr):
+ Ditto. For moment, do not try to separate target stdout and stderr
+ streams.
+
+ * defs.h (gdb_stdtarg): New global. Output from target and
+ simulators.
+
+1999-07-02 Elena Zannoni <ezannoni@kwikemart.cygnus.com>
+
+ * top.c (return_to_top_level): Do all the exec_cleanups too.
+
+ * event-top.c (command_handler): Set up for a continuation, if we
+ are in the middle of running an execution command which will
+ finish later on. Do cleanups, an display of time/space only if not
+ running with an async target or not running an execution command.
+ (command_line_handler_continuation): New function. Continuation
+ for command_line_handler.
+
+ * utils.c (exec_cleanup_chain): New cleanup chain to be used in
+ async mode for the execution commands.
+ (make_exec_cleanup): New function. Add a cleanup to the
+ exec_cleanup_chain.
+ (do_exec_cleanups): New Function. Do cleanups on the
+ exec_cleanup_chain.
+ (add_continuation): New function. Add a new continuation to the
+ cmd_continuation list.
+ (do_all_continuations): New function. Do all the continuations on
+ the cmd_continuation list.
+
+ * top.h (ALL_CLEANUPS): Move from here to defs.h.
+
+ * defs.h (struct continuation_arg): New structure. Arg to pass to
+ the call to a command continuation.
+ (struct continuation): New structure. Continuation for an
+ execution command.
+ (ALL_CLEANUPS): Move here from top.h.
+
+ * remote.c (remote_async_open_1): Set things up for telling the
+ target we are running the extended protocol, only after the target
+ has stopped.
+ (set_extended_protocol): New function. Tell the target we are
+ using the extended protocol.
+ (remote_async_resume): Set things up for sync execution only if
+ this is the first time we are called.
+
+ * breakpoint.c (until_break_command_continuation): New function.
+ Stuff to be done after the target stops during the 'until'
+ command.
+ (until_break_command): Set things up for completing the 'until'
+ command later on. Do the final cleanups only if not running
+ asynchronously or async execution is not supported by the target.
+
+ * infcmd.c (until_command): Recognize '&' at end of command and
+ handle it properly.
+ (finish_command_continuation): New function. Do whatever is needed
+ after the target has stopped.
+ (finish_command): Recognize '&' at end of command and handle it
+ properly. Don't do stuff needed after target has stopped if
+ running asynchronously and target has async. Use exec_cleanup_chain
+ if running asynchronously and target is asynchronous.
+
+ * infrun.c (cmd_continuation): New gloabl variable. Used to
+ coplete execution commands in async mode, after the target has
+ stoped.
+ (fetch_inferior_event): Use exec_cleanup_chain, instead of
+ cleanup_chain. Do all the exec cleanups at the end. Do all the
+ continuations at the end. Call complete_execution from here,
+ instead of normal_stop.
+ (complete_execution): Cleanup the signals handlers for SIGINT
+ before displaying the prompt.
+ (start_remote): Set target_executing to 1.
+ (normal_stop): Don't call complete_execution from here.
+
+Thu Jul 1 19:14:30 1999 Andrew Cagney <cagney@b1.cygnus.com>
+
+ * blockframe.c (struct dummy_frame): Add member ``top''.
+ (generic_push_dummy_frame): Initialize top to sp.
+ (generic_save_dummy_frame_tos): New function. Initialize top.
+ (generic_find_dummy_frame): Check for the top of the frame.
+
+ * blockframe.c (generic_push_dummy_frame): Free the dummy_frame
+ registers.
+
+ * config/mn10300/tm-mn10300.h (SAVE_DUMMY_FRAME_TOS): Define.
+ (TARGET_READ_FP): Return the SP as a best guess.
+
+Wed Jun 30 15:45:48 1999 Jeffrey A Law (law@cygnus.com)
+
+ * configure.host (hppa*-*-hpux11*): Accept any version of hpux11
+ instead of hpux11.0*.
+
+1999-06-30 Fernando Nasser <fnasser@totem.to.cygnus.com>
+
+ * source.c (directory_command): Add missing test for from_tty.
+
+1999-06-29 Elena Zannoni <ezannoni@kwikemart.cygnus.com>
+
+ * remote.c: Include event-loop.h.
+ (remote_async_ops, extended_async_remote_ops): Define new target
+ vector structures for asynchronous debugging.
+ (remote_async_open): New function. Asynchronous version of
+ remote_open.
+ (extended_remote_async_open): New function. Asynchronous version
+ of extended_remote_open.
+ (remote_async_open_1): New function. Async version of
+ remote_open_1.
+ (remote_async_detach): New function. Async version of
+ remote_detach.
+ (remote_async_resume): New function. Async version of
+ remote_resume.
+ (initialize_sigint_signal_handler, handle_remote_sigint,
+ handle_remote_sigint_twice, async_remote_interrupt,
+ async_remote_interrupt_twice, cleanup_sigint_signal_handler): New
+ functions. Used for handling ^C while target is running.
+ (remote_async_wait): New function. Async version of remote_wait.
+ (remote_async_kill): New function. Async version of remote_kill.
+ (extended_remote_async_create_inferior): New function. Async
+ version of extended_remote_create_inferior.
+ (init_remote_async_ops): New function. Initialize target vector
+ for target async.
+ (init_extended_async_remote_ops): New function. Initialize target
+ vector for target extended-async.
+ (_initialize_remote): Initialize remote_async_ops and
+ extended_async_remote_ops.
+
+ * infrun.c: Include "event-loop.h".
+ (sync_execution): new global variable.
+ (proceed): Invoke wait_for_inferior and normal_stop only if not
+ running in async mode or if target doesn't support async
+ execution.
+ (start_remote): Don't call wait_for_inferior and normal_stop if
+ not running in async mode or if target not async. If running async
+ and target is async, start the target in simulated synchronous
+ mode.
+ (async_ecss, async_ecs): New global vars, for inferior state.
+ (fetch_inferior_event): New function. Async version of
+ wait_for_inferior.
+ (complete_execution): New function. Reset of gdb prompt and stdin,
+ after inferior execution has completed.
+ (normal_stop): Call complete_execution at end of asynchronous
+ execution.
+
+ * infcmd.c (strip_bg_char): New function to detect the background
+ execution char '&'.
+ (run_command): Modify to support background and foreground
+ execution in async mode.
+ (continue_command): Ditto.
+ (step_1): Ditto.
+ (jump_command): Ditto.
+ (interrupt_target_command): New function. Interrupt the
+ target execution.
+ (_initialize_infcmd): Add new command 'interrupt'.
+
+ * top.c (target_executing): New global variable.
+ (execute_command): Reject commands that cannot be executed while
+ the target is running asynchronously.
+
+ * event-top.c (push_prompt): Make non static.
+ (pop_prompt): Make non static. If the current prompt is empty,
+ don't try to copy it over the previous one.
+ (handle_sigint): Make non static.
+ (command_handler): Do the cleanups only when not executing with an
+ asynchronous target.
+
+ * event-loop.c (delete_async_signal_handler): Pass a pointer to a
+ pointer to a signal handler, so that is can be freed at the end.
+
+ * target.c (update_current_target): Inherit to_has_async_exec.
+
+ * inferior.h: Add global variables target_executing, and
+ sync_execution. Export function fetch_inferior_event.
+
+ * event-loop.h: Add push_prompt, pop_prompt, handle_sigint to the
+ exported functions. Update prototype for delete_signal_handler.
+
+ * target.h (struct target_ops): New target op: to_has_async_exec.
+ (target_has_async): New macro.
+
+ * Makefile.in (infrun.o): Add dependency on event-loop.h.
+ (remote.o): Ditto.
+
+1999-06-28 Jim Blandy <jimb@zwingli.cygnus.com>
+
+ * solib.c (clear_solib): Don't disable breakpoints if we're
+ running an a.out executable (Solaris's SunOS emulation).
+
+1999-06-25 Elena Zannoni <ezannoni@kwikemart.cygnus.com>
+
+ * main.c (main): Remove intialization of command_loop_hook, it
+ is now done in _initialize_event_loop().
+ * event-loop.c (gdb_do_one_event): Make static.
+ (start_event_loop): New function. Just start the event loop.
+ * event-top.c (cli_command_loop): New name for start_event_loop().
+ (gdb_readline2): Make non static.
+ (_initialize_event_loop): Set command_loop_hook to cli_command_loop.
+ * event-loop.h: Adjust exported functions accordingly.
+
+ * top.c (init_main): Move setting of async_command_editing_p from
+ here.
+ * event-top.c (_initialize_event_loop): To here.
+ (change_line_handler): Revert previous change. Add comment.
+ (_initialize_event_loop): Revert previous change.
+ (cli_command_loop): New name for start_event_loop().
+ (start_event_loop): New function. This just starts up the event loop.
+ (gdb_readline2): Make non static.
+ (_initialize_event_loop): Set command_loop_hook to cli_command_loop.
+
+1999-06-25 Elena Zannoni <ezannoni@kwikemart.cygnus.com>
+
+ * event-top.c (change_line_handler): Get rid of the global
+ variable input_fd, use `fileno (instream)' instead.
+ (_initialize_event_loop): Ditto
+
+ * event-loop.c (add_file_handler): New function. Wrapper for
+ create_file_handler.
+ (create_file_handler): Make static.
+ * event-top.c (_initialize_event_loop): Call add_file_handler,
+ instead of create_file_handler.
+ (change_line_handler): Ditto.
+ Remove poll.h include.
+ * event-loop.h: Export add_file_handler instead of
+ create_file_handler.
+
+1999-06-24 Stan Shebs <shebs@andros.cygnus.com>
+
+ Declare Altos configuration obsolete.
+ * configure.host, configure.tgt: Comment out Altos config.
+ * Makefile.in: Comment out Altos-related actions.
+ * altos-xdep.c, config/m68k/altos.mh, altos.mt, tm-altos.h,
+ xm-altos.h: Comment out.
+ * NEWS: Mention obsolete status.
+
+1999-06-24 Jason Molenda (jsm@bugshack.cygnus.com)
+
+ * Makefile.in: Add MAKEHTML and MAKEHTMLFLAGS; pass them down;
+ recognize html and install-html targets.
+ * gdbserver/Makefile.in: Add empty html and install-html targets.
+ * nlm/Makefile.in: Ditto.
+ * rdi-share/Makefile.in: Ditto.
+
+1999-06-24 Jim Blandy <jimb@zwingli.cygnus.com>
+
+ * ax-gdb.c (agent_command): Remove vestigial call to ax_reqs.
+
+1999-06-24 James Ingham <jingham@leda.cygnus.com>
+
+ * arm-tdep.c (arm_othernames): Change both gdb's register display
+ AND the opcode disassembly register naming if the othernames
+ command. Fixes the gdb part of CR 101177.
+
+1999-06-23 Stan Shebs <shebs@andros.cygnus.com>
+
+ Declare Convex configuration obsolete.
+ * configure.host, configure.tgt: Comment out Convex configs.
+ * Makefile.in: Comment out Convex-related actions.
+ * convex-xdep.c, convex-tdep.c, config/convex/*: Comment out.
+ * NEWS: Mention obsolete status.
+
+1999-06-23 Elena Zannoni <ezannoni@kwikemart.cygnus.com>
+
+ * main.c: Turn on async by default by setting async_p to 1.
+
+Wed Jun 23 15:44:39 1999 Andrew Cagney <cagney@b1.cygnus.com>
+
+ From Jimmy Guo <guo@cup.hp.com>:
+ * frame.h (enum lval_type): Delcare when an __STDC__ compiler.
+ Reverts Mon Aug 11 16:08:52 1997 Fred Fish <fnf@cygnus.com>
+ change.
+ * utils.c (gdb_file_rewind, gdb_file_put): Fix. A void function
+ does not return a result.
+
+Wed Jun 23 15:30:46 1999 Andrew Cagney <cagney@b1.cygnus.com>
+
+ * remote.c (set_thread, remote_get_threadinfo,
+ remote_threads_info, remote_current_thread, remote_get_threadlist,
+ extended_remote_restart, get_offsets, remote_open_1,
+ remote_detach, remote_resume, remote_wait, remote_fetch_registers,
+ remote_store_registers, check_binary_download, remote_write_bytes,
+ remote_read_bytes, remote_search, putpkt_binary, putpkt_binary,
+ read_frame, compare_sections_command, remote_query,
+ packet_command, remote_info_process): Use alloca to create space
+ for arrays of size PBUFSIZ.
+
+1999-06-22 Jason Molenda (jsm@bugshack.cygnus.com)
+
+ * top.c: Update copyright years to include 1999.
+
+1999-06-18 Elena Zannoni <ezannoni@kwikemart.cygnus.com>
+
+ * top.c: Move include of event-loop.h, to avoid redefinition of
+ NFDBITS.
+
+ * event-loop.c (create_file_handler): Do not do a realloc of the
+ pollfd structure of the notifier, unless there is already one.
+ Include <sys/types.h> for platforms that have no poll.
+
+ * event-top.c: Fix prototype for _initialize_event_loop.
+ (_initialize_event_loop): Do something only if running in async
+ mode.
+
+1999-06-17 Jim Blandy <jimb@zwingli.cygnus.com>
+
+ Make the '/c' print format use a true character type. This is
+ more appropriate than builtin_type_char for languages other than
+ C, and C tolerates it.
+ * gdbtypes.c (builtin_type_true_char): New variable.
+ (build_gdbtypes): Initialize it.
+ * gdbtypes.h (builtin_type_true_char): New declaration.
+ * printcmd.c (print_scalar_formatted): When the format is 'c',
+ extract the value as a builtin_type_true_char.
+
+ * jv-exp.y (yylex): Say character literals are java_char_type, not
+ builtin_type_char. Java treats the latter like `byte'.
+
+1999-06-17 Elena Zannoni <ezannoni@kwikemart.cygnus.com>
+
+ * Makefile.in (top_h): Define.
+ (event-loop.o): Add dependencies on top.h and defs.h.
+ (event-top.o): Add dependency on terminal.h.
+
+ * event-loop.c: Get rid of #include <readline.h>.
+
+ * event-loop.h: Get rid of nested #include's.
+ * event-loop.c: Rearrange includes to accomodate change in
+ event-loop.h. Include poll.h, not sys/poll.h.
+ * event-top.c: Ditto.
+ * main.c: Ditto.
+
+1999-06-16 David Taylor <taylor@louisiana.cygnus.com>
+
+ * alpha-tdep.c (alpha_pop_frame): if frame->proc_desc
+ is NULL, call find_proc_desc so we know how to restore
+ the registers.
+
+1999-06-15 Michael Snyder <msnyder@cleaver.cygnus.com>
+
+ * event-top.c (start_event_loop): call get_prompt.
+ (display_gdb_prompt): call get_prompt.
+ (async_stop_sig): call get_prompt.
+
+1999-06-15 Elena Zannoni <ezannoni@kwikemart.cygnus.com>
+
+ * event-loop.c (delete_file_handler): When positioning prev_ptr,
+ keep looping while the one after is not equal to file_ptr, instead
+ of equal.
+
+1999-06-14 Stan Shebs <shebs@andros.cygnus.com>
+
+ * MAINTAINERS: Add Jimmy Guo and Jim Blandy as HP testsuite and
+ SVR4 solib maintainers, respectively.
+
+1999-06-14 Michael Snyder <msnyder@cleaver.cygnus.com>
+
+ Add parameters to the gdb prompt.
+ * top.c (prompt): Rename to gdb_prompt_string for clarity.
+ (command_line_input): rename "prrompt" to prompt_arg for clarity.
+ (gdb_readline): rename "prrompt" to prompt_arg for clarity.
+ (read_command_lines): rename "prompt" to prompt_arg for clarity.
+ (stop_sig): call get_prompt instead of reading prompt string directly.
+ (command_loop): ditto.
+ (gdb_prompt_escape): New variable. Esc char for prompt parameters.
+ (get_prompt_1): New function, workhorse for get_prompt.
+ (get_prompt): Completely rewrite. Add functionality for a
+ parameterized prompt, ie. the displayed prompt can change according
+ to the value of one or more expressions given as parameters in the
+ prompt string.
+ (init_main): use renamed variable gdb_prompt_string. Add new
+ command "set prompt-escape-char" to set gdb_prompt_escape.
+
+Sun Jun 13 10:44:13 1999 Andrew Cagney <cagney@b1.cygnus.com>
+
+ * defs.h (gdb_stdlog), main.c: Declare.
+ * main.c (main): Initialize.
+ * gdbarch.c: Write trace messages to the log file.
+ * remote.c: Update any debug/log prints.
+
+1999-06-11 Michael Snyder <msnyder@cleaver.cygnus.com>
+
+ * remote.c (remote_wait): Clean up new thread handling.
+ (record_currthread): Announce new threads.
+
+1999-06-11 Jim Blandy <jimb@zwingli.cygnus.com>
+
+ * partial-stab.h (case N_LSYM, 'T' descriptor): Don't create
+ partial symbol table entries for nameless enums, even if the type
+ name is " ". (We still pick up the enum elements, though.)
+
+ * partial-stab.h: Remove #if 0'd sections, dating back to 1992,
+ which set a variable which exists nowhere else in the source.
+ Please examine your test suite output carefully, and report any
+ problems to me.
+
+1999-06-11 Elena Zannoni <ezannoni@kwikemart.cygnus.com>
+
+ * event-top.c (setup_event_loop): Change name to start_event_loop.
+ Move the intialization of event-loop variables to
+ _initialize_event_loop.
+ (_initialize_event_loop): New function. Called at init time, to
+ set up important event-loop variables.
+
+ * event-loop.h: setup_event_loop is now start_event_loop.
+ * main.c (main): Ditto.
+
+Fri Jun 11 18:34:33 1999 Andrew Cagney <cagney@b1.cygnus.com>
+
+ * defs.h (gdb_file_rewind_ftype, gdb_file_rewind,
+ set_gdb_file_rewind, gdb_file_put_ftype, gdb_file_put,
+ set_gdb_file_put): Declare.
+
+ * utils.c (gdb_file_new): Initialize ``rewind'' and ``put''.
+ (struct gdb_file): Add to_rewind and to_put.
+ (null_file_put, null_file_rewind, gdb_file_put, gdb_file_rewind,
+ set_gdb_file_put, set_gdb_file_rewind): New functions.
+ (tui_file_rewind, tui_file_put): New functions.
+ (tui_file_new): Add rewind and put.
+
+Fri Jun 11 15:10:32 1999 Andrew Cagney <cagney@b1.cygnus.com>
+
+ * d10v-tdep.c (d10v_push_arguments): Fix order of arguments passed
+ to store_address.
+
+Fri Jun 11 10:31:29 1999 Andrew Cagney <cagney@b1.cygnus.com>
+
+ * remote.c (tty_input): Change array to pointer.
+ (_initialize_remote): Call build_remote_gdbarch_data.
+ (build_remote_gdbarch_data): New function. Allocate space for
+ tty_input.
+ (readsocket, readtty): Delete extern declaration of tty_input.
+
+1999-06-10 Elena Zannoni <ezannoni@kwikemart.cygnus.com>
+
+ * event-top.c (gdb_readline2): Call the command handling function
+ via the input_handler pointer.
+ (change_line_handler): When turning off editing, set input_handler
+ as well.
+
+ * utils.c (prompt_for_continue): If running asynchronously, call
+ async_request_quit, instead of request_quit.
+
+ * tracepoint.c (read_actions): If running asynchronously, set the
+ signal handler for STOP_SIGNAL to handle_stop_sig.
+
+ * top.h: (source_line_number, source_file_name, source_error,
+ source_pre_error, history_expansion_p, server_command): export for
+ use of event-top.c.
+
+ * event-top.c: Include top.h and terminal.h.
+ (instream): Remove extern declaration.
+ (handle_sigint, handle_sigquit, handle_sighup, handle_sigfpe,
+ handle_sigwinch, async_do_nothing, async_disconnect,
+ async_float_handler, async_stop_sig): Make static.
+ (async_request_quit, async_do_nothing, async_disconnect,
+ async_float_handler, async_stop_sig): Add gdb_glient_data
+ argument.
+ (handle_stop_sig): New function.
+ (sigtstp_token): New variable.
+ (sigint_token, sigquit_token, sigfpe_token, sigwinch_token):
+ Change their type tp PTR.
+ (mark_async_signal_handler_wrapper): New function.
+ (setup_event_loop): Initialize all the variables used by readline
+ only if not already done while reading the .gdbinit file. Display
+ the initial gdb prompt, if .gdbinit took care of setting things up
+ for readline.
+ (change_line_handler): When turning on the use of readline,
+ initialize input_handler as well.
+ (command_line_handler): Set up the signal handler for STOP_SIGNAL
+ to be handle_stop_sig.
+ (async_init_signals): Remove coercion of signal handlers in calls
+ to create_async_signal_handler. Initialize token for stop signal.
+ (handle_sigint): Call async_request_quit using one argument.
+ (handle_sigint, handle_sigquit, handle_sighup, handle_sigfpe,
+ handle_sigwinch): Call mark_async_signal_handler_wrapper instead
+ of mark_async_signal_handler.
+
+ * event-loop.h: Add extern declarations for handle_stop_sig,
+ async_command_editing_p, async_annotation_suffix,
+ new_async_prompt, the_prompts.
+
+ * top.c (command_line_input): Set the signal handler to be
+ handle_stop_sig, in case gdb is running asynchronously.
+ (get_prompt): Return the top of the prompt stack if running
+ asynchronously.
+ (set_prompt): Set the top of the prompt stack if running
+ asynchronously.
+ (init_main): Move ``extern'' vars from here to event-loop.h.
+
+1999-06-10 Michael Snyder <msnyder@cleaver.cygnus.com>
+
+ * values.c (value_from_string): new function. Make a value_ptr
+ from a string, with storage in local GDB memory (not in inferior).
+ * value.h (value_from_string): add prototype.
+ * remote.c (remote_cisco_ops): New remote target, "target cisco".
+ (init_remote_cisco_ops): New function, initialize new target.
+ (remote_cisco_mourn, remote_cisco_wait, remote_cisco_open,
+ remote_cisco_close): New functions, implement new target cisco.
+ (minitelnet, readtty, readsocket) New functions, implement the
+ I/O pass-through mode for target cisco.
+ (remote_wait): Detect special enhanced version of the 'S' packet
+ for target cisco.
+ (remote_cisco_expand): Perform Cisco variant of RLL decoding.
+
+1999-06-10 Elena Zannoni <ezannoni@kwikemart.cygnus.com>
+
+ * event-loop.c (gdb_wait_for_event): Initialize num_found to 0.
+
+ * top.c (print_prompt): Delete this function.
+
+ From: Andrew Cagney <cagney@b1.cygnus.com>
+
+ * event-top.c (async_hook): Delete extern declaration.
+
+ * defs.h: Replace ``async_hook'' with ``async_p''.
+ * top.c (gdb_init, init_main, init_main, init_main, init_main):
+ Replace ``async_hook'' with ``async_p''.
+
+ * main.c: Rename ``async'' to ``async_p''.
+ (main): Add --noasync option.
+ (main): Hook in the asynchronous event-loop based CLI using
+ command_loop_hook instead of async_hook. Delete call to
+ async_hook().
+
+Thu Jun 10 21:14:16 1999 Andrew Cagney <cagney@b1.cygnus.com>
+
+ * mn10300-tdep.c (mn10300_store_return_value,
+ mn10300_extract_struct_value_address,
+ mn10300_extract_return_value), config/mn10300/tm-mn10300.h: New
+ functions.
+ * config/mn10300/tm-mn10300.h (EXTRACT_STRUCT_VALUE_ADDRESS,
+ STORE_RETURN_VALUE, EXTRACT_RETURN_VALUE): Update.
+ (TARGET_MN10300): Delete macro. Not used.
+
+Thu Jun 10 20:04:02 1999 Andrew Cagney <cagney@b1.cygnus.com>
+
+ * mn10300-tdep.c (mn10300_register_names): Make static.
+ (STORE_STRUCT_RETURN): Do not modify SP.
+
+ * config/mn10300/tm-mn10300.h(mn10300_register_name),
+ mn10300-tdep.c : New function.
+ * config/mn10300/tm-mn10300.h (REGISTER_NAME): Update.
+ * config/mn10300/tm-mn10300.h (mn10300_saved_pc_after_call),
+ mn10300-tdep.c: New function.
+ * config/mn10300/tm-mn10300.h (SAVED_PC_AFTER_CALL): Update.
+
+1999-06-10 Keith Seitz <keiths@cygnus.com>
+
+ * mcore-rom.c (picobug_dumpregs): Return a value. Any value, it
+ doesn't matter.
+ * mcore-tdep.c (mcore_analyze_prologue): Set NO_MORE_FRAMES
+ if the start of the function is the entry point.
+ (mcore_analyze_prologue): rotli takes an immediate, not an
+ offset immediate.
+ (mcore_push_arguments): Fix compiler warning.
+
+1999-06-09 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
+
+ * rs6000-tdep.c (skip_prologue): Don't mistake a branch for a
+ subroutine call.
+
+1999-06-08 Michael Snyder <msnyder@cleaver.cygnus.com>
+
+ * remote.c (remote_wait): Add 'N' response packet, which is a
+ stop with signal number plus section offsets for .text, .data and
+ .bss. This is used by Cisco to indicate relocation offsets.
+ (remote_cisco_section_offsets, remote_cisco_objfile_relocate):
+ new files to support 'N' packet.
+ (remote_info_process): New function. Implements the
+ "info remote-process" command, by means of which the remote target
+ can report anything it wants to about the remote process/app being
+ debugged.
+ (_initialize_remote): add info remote-proc command.
+ (remote_threads_info): New function for "info threads" command.
+ Attempts to use new query "qfThreadInfo" instead of the old
+ undocumented query.
+ * exec.c (exec_set_section_offsets) new files to support 'N' packet.
+
+Tue Jun 8 13:33:42 1999 Andrew Cagney <cagney@amy.cygnus.com>
+
+ * inferior.h (generic_target_read_pc, generic_target_write_pc,
+ generic_target_read_fp, generic_target_write_fp,
+ generic_target_read_sp, generic_target_write_sp): Declare new
+ functions.
+ * findvar.c (generic_target_read_pc, generic_target_write_pc,
+ generic_target_read_fp, generic_target_write_fp,
+ generic_target_read_sp, generic_target_write_sp): New functions.
+ (TARGET_READ_PC, TARGET_WRITE_PC, TARGET_READ_FP, TARGET_WRITE_FP,
+ TARGET_READ_SP, TARGET_WRITE_SP): Default to corresponding generic
+ function.
+ (write_pc_pid, write_pc_pid, read_sp, write_sp, read_fp,
+ write_fp): Simplify.
+
+ * gdbarch.c (verify_gdbarch): Always verify TARGET_PTR_BIT,
+ TARGET_SHORT_BIT, TARGET_INT_BIT, TARGET_LONG_BIT,
+ TARGET_LONG_LONG_BIT, TARGET_FLOAT_BIT, TARGET_DOUBLE_BIT,
+ TARGET_LONG_DOUBLE_BIT, TARGET_READ_PC, TARGET_WRITE_PC,
+ TARGET_READ_FP, TARGET_WRITE_FP, TARGET_READ_SP, TARGET_WRITE_SP,
+ USE_GENERIC_DUMMY_FRAMES, CALL_DUMMY_BREAKPOINT_OFFSET_P,
+ CALL_DUMMY_P, CALL_DUMMY_STACK_ADJUST_P, GET_SAVED_REGISTER,
+ REGISTER_CONVERTIBLE, PUSH_ARGUMENTS, PUSH_RETURN_ADDRESS,
+ FRAME_CHAIN_VALID.
+ (GET_GDBARCH, SET_GDBARCH): Delete macros. Implement functions
+ directly.
+ * gdbarch.h, gdbarch.c: Call fatal() instead of abort(). Identify
+ the function / macro with a problem. Always verify a architecture
+ attribute before returning it.
+ * gdbarch.h, gdbarch.c (generic_register_convertible_not): New
+ function.
+
+ * mips-tdep.c (mips_push_return_address): New function.
+ * config/mips/tm-mips.h (PUSH_RETURN_ADDRESS): Define.
+
+ * mips-tdep.c (mips_gdbarch_init): Initialize short_bit,
+ double_bit, long_double_bit, read_pc, write_pc, read_fp, write_fp,
+ read_sp, write_sp, frame_chain_valid, get_saved_register,
+ push_arguments, push_return_address, register_convertible,
+ call_dummy_p, use_generic_dummy_frames,
+ call_dummy_breakpoint_offset_p, call_dummy_stack_adjust_p,
+ call_dummy_words and sizeof_call_dummy_words.
+ * config/mips/tm-mips.h: Don't define CALL_DUMMY when multi-arch.
+
+1999-06-07 Keith Seitz <keiths@cygnus.com>
+
+ * v850ice.c (init_hidden_window): Do not rely on the existence of
+ a gui for window creation. Return boolean status.
+ (v850ice_open): Use boolean status of init_hidden_window.
+ Allow any ICE execution command to run under CLI. Maybe one
+ day gdb will use a real event loop and allow this code to run.
+ * configure.tgt: Configure the v850 ice for all cygwin-hosted
+ toolchains.
+
+Mon Jun 7 23:37:26 1999 Andrew Cagney <cagney@amy.cygnus.com>
+
+ * config/mips/tm-mips.h (EXTRA_FRAME_INFO): Delete.
+ * mips-tdep.c (mips_init_extra_frame_info): Allocate saved_regs.
+ (temp_saved_regs): Replace struct with a simple pointer.
+ (set_reg_offset, mips32_heuristic_proc_desc, heuristic_proc_desc,
+ mips_init_extra_frame_info): Update.
+
+Mon Jun 7 21:40:12 1999 Andrew Cagney <cagney@amy.cygnus.com>
+
+ * config/mips/tm-mips.h (EXTRA_FRAME_INFO): Move elements from here.
+ * mips-tdep.c (struct frame_extra_info): To here.
+
+ * mips-tdep.c (mips_print_extra_frame_info, mips_find_saved_regs,
+ mips_init_extra_frame_info, mips_pop_frame): Update
+ (mips_init_extra_frame_info): Allocate space for the extra info.
+
+Mon Jun 7 21:08:50 1999 Andrew Cagney <cagney@amy.cygnus.com>
+
+ * config/mips/tm-mips.h (mips_init_extra_frame_info), mips-tdep.c:
+ Rename init_extra_frame_info. Add argument ``fromleaf''.
+ mips-tdep.c (mips_gdbarch_init): Add mips_init_extra_frame_info.
+
+ * config/mips/tm-mips.h (mips_print_extra_frame_info),
+ mips-tdep.c: New function.
+ (PRINT_EXTRA_FRAME_INFO): Update definition.
+
+Mon Jun 7 20:11:07 1999 Andrew Cagney <cagney@amy.cygnus.com>
+
+ * config/mips/tm-mips.h, config/mips/tm-irix3.h,
+ config/mips/tm-tx19.h, config/mips/tm-tx19l.h,
+ config/mips/tm-tx39.h, config/mips/tm-tx39l.h: Rename macro
+ REGISTER_NAMES to MIPS_REGISTER_NAMES.
+
+ * config/mips/tm-mips.h (REGISTER_NAME): Define.
+ * mips-tdep.c (mips_processor_reg_names): New static variable.
+ (mips_register_name): New function.
+ (mips_set_processor_type): Update mips_processor_reg_names.
+ (mips_generic_reg_names): Initialize using MIPS_REGISTER_NAMES.
+ (mips_gdbarch_init): Add mips_register_name.
+
+Sun Jun 6 11:09:19 1999 Andrew Cagney <cagney@b1.cygnus.com>
+
+ * remote.c (PBUFSIZ): Re-define so that value is computed at
+ run-time.
+ (MAXBUFBYTES): Re-define as a macro function.
+ * gdbarch.h, gdbarch.c: Add multi-arch support for REGISTER_BYTES.
+ * d10v-tdep.c, config/d10v/tm-d10v.h: Update.
+
+1999-06-05 Fernando Nasser <fnasser@totem.to.cygnus.com>
+
+ * symtab.c (decode_line_1): Accept filenames with spaces in
+ 'linespecs' when enclosed in double quotation marks and handle
+ drive specification is DOS format (D:).
+
+1999-06-04 Jim Blandy <jimb@zwingli.cygnus.com>
+
+ * parse.c: Don't include <ctype.h> twice.
+
+1999-06-04 David Taylor <taylor@louisiana.cygnus.com>
+
+ Sat May 15 12:16:09 1999 Per Bothner <bothner@deneb.cygnus.com>
+
+ * eval.c (evaluate_subexp_standard): Remove Gilmore rant.
+ (Of course C has "expected types", at least if you allow
+ brace-initializer expressions - as in Gcc.)
+ Remove NULLing out expect_type. Do pass NULL_TYPE in place
+ the incoming expect_type where appropriate.
+
+Fri Jun 4 10:56:23 1999 Jeffrey A Law (law@cygnus.com)
+
+ * hppa-tdep.c (hppa_fix_call_dummy): Make it work for GCC compiled
+ executables without end.o. Clean up lots of mis-guided comments.
+
+Fri Jun 4 17:10:36 1999 Andrew Cagney <cagney@b1.cygnus.com>
+
+ * parser-defs.h (std_regs): Replace array with pointer.
+ * parse.c (build_parse): Build the std_regs table according to the
+ standard registers available.
+ (_initialize_parse): Register std_regs and num_std_regs as
+ architecture specific.
+ * gdbarch.h, gdbarch.c: Add multi-arch support for SP_REGNUM,
+ FP_REGNUM, PC_REGNUM, NUM_REGS, REGISTER_NAME.
+ * d10v-tdep.c, config/d10v/tm-d10v.h: Update.
+
+1999-06-03 Michael Snyder <msnyder@cleaver.cygnus.com>
+
+ * thread.c: eliminate the target_thread_vector (functionality
+ moved into the standard target vector).
+ * gdbthread.h: eliminate target_thread_vector. Move all related
+ defines into remote.c, since they are no longer shared with thread.c.
+ * remote.c: eliminate the target_thread_vector.
+ (remote_find_new_threads): change return type to void, consistent
+ with the target vector table. (cont_thread): rename continue_thread.
+ (record_currthread): remove dead code. (remote_thread_alive):
+ clean up and simplify. (threadref etc.): move definitions to here
+ from gdbthread.h.
+
+1999-06-02 Jason Molenda (jsm@bugshack.cygnus.com)
+
+ * inftarg.c (child_create_inferior): Remove dead HPUX specific code
+ which tries to find csh.
+ * fork-child.c: Remove DEBUGGING predefine and conditionalized
+ printfs.
+ (fork_inferior): Remove dead HPUX specific code which assumes shell
+ is csh.
+
+ * hppa-tdep.c: Remove DEBUGGING and #if 0 debugging printfs.
+ * parse.c: Ditto.
+ * somread.c: Ditto.
+
+ * gdbarch.h: Forward decl of struct value.
+
+Thu Jun 3 10:12:38 1999 Andrew Cagney <cagney@b1.cygnus.com>
+
+ * d10v-tdep.c (do_d10v_pop_frame): Rename d10v_pop_frame. Make
+ static.
+ * d10v-tdep.c (d10v_pop_frame), config/d10v/tm-d10v.h: New
+ function. Call generic_pop_current_frame.
+ * config/d10v/tm-d10v.h (POP_FRAME): Update.
+ * gdbarch.h, gdbarch.c (frame_num_args_unknown): New function.
+ * gdbarch.h, gdbarch.c: Add multi-arch support for POP_FRAME,
+ SKIP_PROLOGUE, INNER_THAN, DECR_PC_AFTER_BREAK,
+ FUNCTION_START_OFFSET, REMOTE_TRANSLATE_XFER_ADDRESS, FRAME_CHAIN,
+ FRAME_CHAIN_VALID, FRAME_SAVED_PC, FRAME_ARGS_ADDRESS,
+ FRAME_LOCALS_ADDRESS, FRAME_ARGS_SKIP,
+ FRAMELESS_FUNCTION_INVOCATION, REGISTER_BYTE, REGISTER_RAW_SIZE,
+ REGISTER_VIRTUAL_SIZE, REGISTER_VIRTUAL_TYPE, SAVED_PC_AFTER_CALL,
+ FRAME_NUM_ARGS, MAX_REGISTER_RAW_SIZE, MAX_REGISTER_VIRTUAL_SIZE,
+ REGISTER_SIZE.
+ * d10v-tdep.c, config/d10v/tm-d10v.h: Update.
+ * config/d10v/tm-d10v.h (DMEM_START, IMEM_START, STACK_START,
+ ARG1_REGNUM, ARGN_REGNUM, RET1_REGNUM): Move definitions from
+ here.
+ * d10v-tdep.c: To here.
+ * config/d10v/tm-d10v.h (struct type): Move declaration from here.
+ * gdbarch.h: To here.
+ * config/d10v/tm-d10v.h (struct frame_info, struct
+ frame_saved_regs, struct type): Delete declarations.
+
+1999-06-02 Robert Hoehne <robert.hoehne@gmx.net>
+
+ * go32-nat.c: go32_terminal_init, go32_terminal_inferior and
+ go32_terminal_ours are new functions to save/restore the inferior`s
+ stdin/stdout filemodes
+
+1999-06-02 Stan Shebs <shebs@andros.cygnus.com>
+
+ * MAINTAINERS: Add Mark Kettenis, Jeff Law, and Philippe De Muyter
+ as maintainers for Hurd, HP/UX, and COFF, respectively.
+
+1999-06-02 Mark Kettenis <kettenis@gnu.org>
+
+ * gnu-nat.c (inf_continue): New function.
+ (struct inf): Use `unsigned int' instead of `int' for bit-fields.
+ Add new bit-field named `nomsg'.
+ (inf_validate_procinfo): Renamed from inf_validate_stopped, all
+ callers changed. Also update the `nomsg' and `traced' fields of
+ INF.
+ (make_inf): Initialize INF->nomsg.
+ (inf_cleanup): Reset INF->nomsg.
+ (inf_detach): Call `inf_validate_procinfo'. Call `inf_continue'
+ instead of `inf_signal' if the inferior does not have a message
+ port.
+ (gnu_resume): Likewise.
+ (gnu_create_inferior): Reset INF->nomsg in `attach_to_child'.
+ Call `inf_validate_procinfo' after returning from `fork_inferior'.
+ (gnu_attach): Update signal thread and tracing state.
+
+ * config/i386/tm-i386gnu.h: Include "i386/tm-i386.h" instead of
+ "i386/tm-i386v.h".
+ (STACK_END_ADDR): Remove.
+ (SIGCONTEXT_PC_OFFSET): New define.
+ Include "tm-sysv4.h".
+
+1999-06-02 J.T. Conklin <jtc@redback.com>
+
+ * config/tm-vxworks.h: New file, header for definitions common to
+ all vxWorks targets.
+ * config/a29k/tm-vx29k.h, config/i960/tm-vx960.h,
+ config/m68k/tm-vx68.h, config/mips/tm-vxmips.h,
+ config/sparc/tm-vxsparc.h: Include tm-vxworks.h.
+
+Wed Jun 2 17:37:03 1999 Jeffrey A Law (law@cygnus.com)
+
+ * config/pa/tm-hppa.h (IMPORT_SHLIB): New unwind stub type.
+
+1999-06-02 Christopher Faylor <cgf@cygnus.com>
+
+ * configure.tgt: Alphabetically reorder some targets.
+
+1999-06-02 Keith Seitz <keiths@cygnus.com>
+
+ * v850ice.c (v850ice_xfer_memory): Insert lost "break".
+
+1999-06-02 Jim Blandy <jimb@zwingli.cygnus.com>
+
+ * rs6000-tdep.c (variants): Fix description of 750 register set.
+ (Thanks to J. T. Conklin.)
+
+Wed Jun 2 16:10:08 1999 Andrew Cagney <cagney@b1.cygnus.com>
+
+ * gdbarch.h, gdbarch.c: Add multi-arch support for
+ STORE_STRUCT_RETURN, STORE_RETURN_VALUE,
+ EXTRACT_STRUCT_VALUE_ADDRESS, USE_STRUCT_CONVENTION,
+ FRAME_INIT_SAVED_REGS and INIT_EXTRA_FRAME_INFO.
+ * d10v-tdep.c, config/d10v/tm-d10v.h: Update.
+
+ * config/d10v/tm-d10v.h (FRAME_INIT_SAVED_REGS): Replace
+ FRAME_FIND_SAVED_REGS.
+ (d10v_frame_init_saved_regs): Replace d10v_frame_find_saved_regs.
+ * d10v-tdep.c (d10v_pop_frame, d10v_frame_chain,
+ d10v_frame_init_saved_regs): Update.
+ * gdbarch.h: Disallow FRAME_FIND_SAVED_REGS when multi-arch.
+
+ * gdbarch.h, gdbarch.c: Add multi-arch support for
+ D10V_MAKE_DADDR, D10V_MAKE_IADDR, D10V_DADDR_P, D10V_IADDR_P,
+ D10V_CONVERT_DADDR_TO_RAW and D10V_CONVERT_IADDR_TO_RAW.
+ * d10v-tdep.c, config/d10v/tm-d10v.h: Update.
+
+ * config/d10v/tm-d10v.h (EXTRA_FRAME_INFO): Delete.
+ * d10v-tdep.c (struct frame_extra_info): Define.
+ (d10v_init_extra_frame_info, d10v_pop_frame, d10v_frame_chain,
+ d10v_frame_find_saved_regs): Update.
+ * gdbarch.h: Disallow EXTRA_FRAME_INFO when multi-arch.
+
+Tue Jun 1 13:36:31 1999 Philippe De Muyter <phdm@macqel.be>
+
+ * config/m68k/tm-delta68.h (FRAME_NUM_ARGS): Macro prototype fixed.
+ * config/m68k/tm-news.h, config/ns32k/tm-merlin.h: Ditto.
+ * config/ns32k/tm-umax.h (FRAME_NUM_ARGS): Old macro definition
+ removed; new macro prototype fixed.
+
+Wed Jun 2 11:18:37 1999 Andrew Cagney <cagney@b1.cygnus.com>
+
+ * gdbarch.h, gdbarch.c: Add multi-arch support for
+ EXTRACT_RETURN_VALUE, PUSH_ARGUMENTS, PUSH_DUMMY_FRAME,
+ PUSH_RETURN_ADDRESS, POP_FRAME, FRAME_FIND_SAVED_REGS.
+ * d10v-tdep.c, config/d10v/tm-d10v.h: Update.
+
+ * gdbarch.h, gdbarch.c: Add multi-arch support for
+ REGISTER_CONVERTIBLE, REGISTER_CONVERT_TO_VIRTUAL,
+ REGISTER_CONVERT_TO_RAW.
+ * config/d10v/tm-d10v.h, d10v-tdep.c (d10v_gdbarch_init): Update.
+
+ * defs.h (REGISTER_NAME): Move compatibility definition from here.
+ * gdbarch.h: To here.
+
+ * frame.h, blockframe.c (generic_fix_call_dummy): New
+ stub function.
+ * gdbarch.h, gdbarch.c: Add multi-arch support for FIX_CALL_DUMMY.
+ * config/d10v/tm-d10v.h, d10v-tdep.c (d10v_gdbarch_init): Update.
+
+Tue Jun 1 20:06:38 1999 Andrew Cagney <cagney@b1.cygnus.com>
+
+ * d10v-tdep.c (d10v_gdbarch_init): Set get_saved_register.
+ * config/d10v/tm-d10v.h: Update.
+
+Tue Jun 1 19:50:05 1999 Andrew Cagney <cagney@b1.cygnus.com>
+
+ * gdbarch.h, gdbarch.c: Add multi-arch support for TARGET_READ_PC,
+ TARGET_WRITE_PC, TARGET_READ_FP, TARGET_WRITE_FP, TARGET_READ_SP
+ and TARGET_WRITE_SP.
+ * config/d10v/tm-d10v.h, d10v-tdep.c (d10v_gdbarch_init): Update.
+
+Tue Jun 1 19:19:02 1999 Andrew Cagney <cagney@b1.cygnus.com>
+
+ * gdbarch.c (default_gdbarch): Set field GET_SAVED_REGISTER to
+ generic_get_saved_register.
+ * gdbarch.c: Change update dispatch functions so that they check
+ for a NULL function pointer.
+
+Tue Jun 1 19:19:02 1999 Andrew Cagney <cagney@b1.cygnus.com>
+
+ * gdbarch.h, gdbarch.c: Add multi-arch support for TARGET_INT_BIT,
+ TARGET_CHAR_BIT, TARGET_SHORT_BIT, TARGET_FLOAT_BIT,
+ TARGET_DOUBLE_BIT and TARGET_LONG_DOUBLE_BIT.
+ * config/d10v/tm-d10v.h, d10v-tdep.c (d10v_gdbarch_init): Update.
+
+Tue Jun 1 18:47:54 1999 Andrew Cagney <cagney@b1.cygnus.com>
+
+ * parse.c (build_parse): New function. Initialize
+ msym_text_symbol_type, msym_data_symbol_type and
+ msym_unknown_symbol_type.
+ (_initialize_parse): Call build_parse.
+ (_initialize_parse): Register variables msym_text_symbol_type,
+ msym_data_symbol_type as msym_unknown_symbol_type as
+ per-architecture.
+
+Tue Jun 1 11:30:09 1999 Andrew Cagney <cagney@b1.cygnus.com>
+
+ * d10v-tdep.c (_initialize_d10v_tdep): Register d10v as an
+ architecture.
+ (d10v_gdbarch_init): New function.
+ * confg/d10v/tm-d10v.h (GDB_MULTI_ARCH): Define.
+
+Tue Jun 1 10:45:24 1999 Andrew Cagney <cagney@b1.cygnus.com>
+
+ * config/d10v/tm-d10v.h (REGISTER_CONVERTIBLE,
+ REGISTER_CONVERT_TO_RAW, REGISTER_CONVERT_TO_VIRTUAL): Convert
+ macros into functions.
+ * config/d10v/tm-d10v.h, d10v-tdep.c (d10v_register_convertable,
+ d10v_register_convert_to_virtual, d10v_register_convert_to_raw):
+ The new functions.
+
+1999-05-31 Fernando Nasser <fnasser@totem.to.cygnus.com>
+
+ * stack.c (print_args_stub): Add missing stream parameter.
+
+Mon May 31 15:50:08 1999 Andrew Cagney <cagney@b1.cygnus.com>
+
+ Fri May 28 16:51:00 1999 Martin Dorey <martin.dorey@madge.com>:
+ * valops.c, value.h (default_push_arguments): Fix order of
+ parameters to match PUSH_ARGUMENTS arguments.
+
+Thu May 27 11:42:55 1999 Andrew Cagney <cagney@b1.cygnus.com>
+
+ * gdbarch.h (EXTRACT_STRUCT_VALUE_ADDRESS): Return 0.
+
+ * valops.c (value_assign): Delete redundant test of
+ REGISTER_CONVERTIBLE.
+
+Thu May 27 11:33:57 1999 Andrew Cagney <cagney@b1.cygnus.com>
+
+ * config/w65/tm-w65.h, config/tic80/tm-tic80.h, config/sh/tm-sh.h,
+ config/i386/tm-i386m3.h, config/i386/tm-go32.h,
+ config/i386/tm-cygwin.h, config/h8500/tm-h8500.h,
+ config/d30v/tm-d30v.h, config/d10v/tm-d10v.h: Delete definition of
+ macro NAMES_HAVE_UNDERSCORE.
+
+Thu May 27 09:31:06 1999 Andrew Cagney <cagney@b1.cygnus.com>
+
+ * gdbarch.h (EXTRACT_STRUCT_VALUE_ADDRESS,
+ EXTRACT_STRUCT_VALUE_ADDRESS_P): Provide default definitions.
+ * values.c (value_being_returned): Use
+ EXTRACT_STRUCT_VALUE_ADDRESS when EXTRACT_STRUCT_VALUE_ADDRESS_P.
+
+Wed May 26 13:51:25 1999 Andrew Cagney <cagney@b1.cygnus.com>
+
+ * utils.c (tui_file_new, tui_file_delete, tui_fileopen): New
+ functions.
+ (tui_file_isatty): Rename gdb_file_isatty.
+ (gdb_file_init_astring): Use tui_file_new to create stream.
+ (gdb_file_get_strbuf, gdb_file_adjust_strbuf): Call gdb_file_data
+ to access the tui_stream.
+ (tui_file_flush): Rename gdb_flush. Call gdb_file_data to access
+ the tui_stream. Pass FILE and not STREAM down.
+
+ * utils.c (struct stdio_file, stdio_file_flush, stdio_file_fputs,
+ stdio_file_isatty, stdio_file_delete, stdio_file_new,
+ stdio_fileopen): Define type and functions. Implement a simple
+ STDIO based gdb_file.
+ (struct gdb_file, gdb_file_new, gdb_file_delete, null_file_isatty,
+ null_file_flush, null_file_fputs, null_file_delete, gdb_file_data,
+ set_gdb_file_flush, set_gdb_file_isatty, set_gdb_file_fputs,
+ set_gdb_file_data, fputs_unfiltered, gdb_flush, gdb_file_isatty):
+ Define type and functions. Implement virtual functions for
+ gdb_file.
+
+ * defs.h (struct gdb_file): Declare.
+ (GDB_FILE): Change type to struct gdb_file. Deprecate.
+ (gdb_file_flush_ftype, gdb_file_fputs_ftype,
+ gdb_file_isatty_ftype, gdb_file_delete_ftype): Add function type
+ declarations.
+
+ * defs.h (set_gdb_file_flush, set_gdb_file_fputs,
+ set_gdb_file_isatty, set_gdb_file_data, gdb_file_new,
+ gdb_file_delete, gdb_file_data, stdio_fileopen, tui_fileopen): Add
+ function declarations.
+ (gdb_fopen): Re-implement. Call stdio_file_new.
+ (gdb_fclose): Re-implement. Call gdb_file_delete.
+
+ * main.c (tui_file_fputs): Rename fputs_unfiltered. Use
+ gdb_file_data to gain access to the tui_stream data. Use FILE
+ instead of STREAM where applicable.
+ (main): Create gdb_stdout and gdb_stderr using tui_fileopen.
+
+ * defs.h (struct tui_stream): Add field ts_magic.
+ * utils.c (tui_file_magic): Local variable.
+ (tui_file_new): Set field ts_magic.
+ (tui_file_delete, tui_file_isatty, gdb_file_init_astring,
+ gdb_file_get_strbuf, gdb_file_adjust_strbuf, tui_file_flush):
+ Verify ts_magic.
+
+1999-05-25 Jim Blandy <jimb@zwingli.cygnus.com>
+
+ * breakpoint.c (insert_breakpoints, remove_breakpoint,
+ breakpoint_1): Add a 'default' case, which prints a warning
+ message, to remove EGCS warnings.
+
+1999-05-25 Fernando Nasser <fnasser@totem.to.cygnus.com>
+
+ * utils.c (gdb_file_adjust_strbuf): Take into account the
+ possibility that the buffer has not been allocated yet.
+
+Tue May 25 16:05:11 1999 Andrew Cagney <cagney@b1.cygnus.com>
+
+ * gdbarch.h (REGISTER_CONVERTIBLE, REGISTER_CONVERT_TO_VIRTUAL,
+ REGISTER_CONVERT_TO_RAW): Provide default definition.
+
+ * valops.c (value_assign), infcmd.c (do_registers_info), findvar.c
+ (value_from_register, value_of_register): Remove #ifdef
+ REGISTER_CONVERTIBLE. Assume REGISTER_CONVERTIBLE etc defined.
+
+1999-05-25 Keith Seitz <keiths@cygnus.com>
+
+ * config/mcore/tm-mcore.h (FRAME_NUM_ARGS): Re-write definition of
+ FRAME_NUM_ARGS so that it returns NUM_ARGS as a result instead of
+ setting a variable as a side effect.
+
+Tue May 25 16:18:25 1999 Andrew Cagney <cagney@amy.cygnus.com>
+
+ * remote-d10v.c (d10v_eva_prepare_to_trace,
+ d10v_eva_get_trace_data), remote-sim.c (_initialize_remote_sim):
+ Add declaraton. Make static.
+
+ * remote-d10v.c (_initialize_remote_d10v), d10v-tdep.c
+ (_initialize_d10v_tdep): Add declaration.
+ * config/d10v/tm-d10v.h (d10v_frame_chain): Add declaration.
+
+Tue May 25 15:20:58 1999 Andrew Cagney <cagney@amy.cygnus.com>
+
+ * main.c (init_proc, proc_remove_foreign): Delete function.
+ * inftarg.c (child_mourn_inferior): Update. Delete call to
+ proc_remove_foreign().
+ * top.c (gdb_init): Update. Delete call to init_proc().
+
+ * utils.c (pollquit, fmthex, hexlate): Delete function.
+
+Tue May 25 13:01:43 1999 Andrew Cagney <cagney@amy.cygnus.com>
+
+ * main.c (gdb_init): Move declaration from here.
+ * top.h: To here.
+
+ * defs.h (init_page_info): Add declaration.
+
+ * top.c (initialize_utils): Move declaration from here.
+ * defs.h: To here.
+
+ * infcmd.c (target_map_name_to_register): Move declaration from
+ here.
+ * parser-defs.h: To here.
+
+ * c-typeprint.c (cp_type_print_method_args), target.c
+ (nosupport_runtime, normal_target_post_startup_inferior): Add
+ declaration. Make static.
+
+Tue May 25 13:53:23 1999 Andrew Cagney <cagney@amy.cygnus.com>
+
+ * main.c: Include "event-loop.h".
+ * Makefile.in (main.o): Add dependency.
+
+ * top.h (setup_event_loop, async_init_signals), top.c
+ (set_async_editing_command, set_async_annotation_level,
+ set_async_prompt), event-loop.c (display_gdb_prompt): Move
+ declarations from here.
+ * event-loop.h: To here.
+
+ * event-loop.h (delete_async_signal_handler): Add function
+ declaration.
+
+ * event-top.c (change_annotation_level, command_handler): Add
+ declaration. Make static.
+
+Tue May 25 12:44:58 1999 Andrew Cagney <cagney@amy.cygnus.com>
+
+ * tracepoint.c (free_actions_list, add_register): Add declaration.
+ Make static.
+ (free_actions_list_cleanup_wrapper): New function. Wraps
+ free_actions_list for make_cleanup.
+ (trace_start_command): Pass free_actions_list_cleanup_wrapper
+ instead of free_actions_list to make_cleanup.
+ (_initialize_tracepoint): Add extern declaration.
+
+Tue May 25 12:23:39 1999 Andrew Cagney <cagney@amy.cygnus.com>
+
+ * jv-typeprint.c (java_type_print_base, jv-valprint.c
+ (java_print_value_fields): Add static declaration.
+
+ * jv-lang.c (java_lookup_type, get_java_utf8_name,
+ java_lookup_type): Add static declaration.
+ (get_java_class_symtab, java_class_is_primitive,
+ java_value_string): Add declaration. Make static.
+ (java_rerun_cleanup): Add extern declaration for this stub
+ function.
+
+Tue May 25 12:06:29 1999 Andrew Cagney <cagney@b1.cygnus.com>
+
+ * gdbarch.h: When multi-arch, check that REGISTER_NAMES was not
+ defined.
+
+Mon May 24 16:16:29 1999 Andrew Cagney <cagney@amy.cygnus.com>
+
+ * inflow.c (_initialize_inflow), annotate.c
+ (_initialize_annotate), os9kread.c (_initialize_os9kread),
+ serial.c (_initialize_serial), nlmread.c (_initialize_nlmread),
+ f-valprint.c (_initialize_f_valprint), cp-valprint.c
+ (_initialize_cp_valprint), typeprint.c (_initialize_typeprint),
+ complaints.c (_initialize_complaints), scm-lang.c
+ (_initialize_scheme_language), m2-lang.c
+ (_initialize_m2_language), dbxread.c (_initialize_dbxread),
+ f-lang.c (_initialize_f_language), ch-lang.c
+ (_initialize_chill_language), c-lang.c (_initialize_c_language),
+ corefile.c (_initialize_core), stabsread.c
+ (_initialize_stabsread), mipsread.c (_initialize_mipsread),
+ elfread.c (_initialize_elfread), coffread.c
+ (_initialize_coffread), maint.c (_initialize_maint_cmds),
+ demangle.c (_initialize_demangler), maint.c
+ (_initialize_maint_cmds), language.c (_initialize_language): Add
+ external declaration.
+
+Mon May 24 10:04:56 1999 Andrew Cagney <cagney@b1.cygnus.com>
+
+ * config/z8k/tm-z8k.h, config/w65/tm-w65.h, config/v850/tm-v850.h,
+ config/tic80/tm-tic80.h, config/tahoe/tm-tahoe.h,
+ config/rs6000/tm-rs6000.h, config/sparc/tm-sparc.h,
+ config/sh/tm-sh.h, config/pyr/tm-pyr.h, config/pa/tm-hppa.h,
+ config/ns32k/tm-merlin.h, config/mn10300/tm-mn10300.h,
+ config/mn10200/tm-mn10200.h, config/mips/tm-mips.h,
+ config/m88k/tm-m88k.h, config/m68k/tm-news.h,
+ config/m68k/tm-delta68.h, config/m68k/tm-isi.h,
+ config/m68k/tm-m68k.h, config/m32r/tm-m32r.h,
+ config/i960/tm-i960.h, config/i386/tm-i386v.h,
+ config/i386/tm-i386.h, config/h8500/tm-h8500.h,
+ config/h8300/tm-h8300.h, config/fr30/tm-fr30.h,
+ config/d30v/tm-d30v.h, config/d10v/tm-d10v.h,
+ config/convex/tm-convex.h, config/arc/tm-arc.h,
+ config/arm/tm-arm.h, config/alpha/tm-alpha.h,
+ config/a29k/tm-a29k.h: Re-write definition of FRAME_NUM_ARGS so
+ that it returns NUM_ARGS as a result instead of setting a variable
+ as a side effect.
+
+ * ns32k-tdep.c (merlin_frame_num_args), tahoe-tdep.c
+ (tahoe_frame_num_args), vax-tdep.c (vax_frame_num_args),
+ m68k-tdep.c (news_frame_num_args, delta68_frame_num_args,
+ isi_frame_num_args), convex-tdep.c (convex_frame_num_args): New
+ functions.
+
+ * stack.c (print_args_stub): Update use of FRAME_NUM_ARGS.
+
+Mon May 24 11:57:04 1999 Andrew Cagney <cagney@b1.cygnus.com>
+
+ * remote.c (remote_xfer_memory): Re-write with assumption that
+ REMOTE_TRANSLATE_XFER_ADDRESS is defined. Pass targ_addr and
+ targ_len by reference.
+ (REMOTE_TRANSLATE_XFER_ADDRESS): Provide default definition.
+
+ * remote-d10v.c (remote_d10v_translate_xfer_address): Update.
+ * config/d10v/tm-d10v.h (REMOTE_TRANSLATE_XFER_ADDRESS): Update.
+
+Mon May 24 12:10:58 1999 Andrew Cagney <cagney@amy.cygnus.com>
+
+ * value.h (default_push_arguments): Add function declaration.
+
+ * alpha-tdep.c (alpha_about_to_return), gdbarch.c (verify_gdbarch,
+ arch_ok, set_arch), command.c (find_cmd), infrun.c
+ (follow_inferior_fork, follow_fork, follow_vfork,
+ set_schedlock_func, is_internal_shlib_eventpoint,
+ stopped_for_internal_shlib_event, stopped_for_shlib_catchpoint,
+ xdb_handle_command), infcmd.c (run_no_args_command, go_command),
+ symfile.c (add_filename_language, set_ext_lang_command,
+ info_ext_lang_command, init_filename_language_table), symtab.c
+ (overload_list_add_symbol), defs.h (default_get_saved_register),
+ ax-general.c (grow_expr, append_const, read_const, generic_ext):
+ Ditto.
+
+ * infrun.c (currently_stepping): Ditto. Make static.
+
+ * valops.c (hand_function_call): Explictly type static variable
+ ``checked''.
+
+Mon May 24 08:36:18 1999 Andrew Cagney <cagney@b1.cygnus.com>
+
+ * d10v-tdep.c (d10v_breakpoint_from_pc, d10v_register_name,
+ d10v_register_byte, d10v_register_raw_size,
+ d10v_register_virtual_size, d10v_register_virtual_type,
+ d10v_make_daddr, d10v_make_iaddr, d10v_daddr_p, d10v_iaddr_p,
+ d10v_convert_iaddr_to_raw, d10v_convert_daddr_to_raw,
+ d10v_store_struct_return, d10v_store_return_value,
+ d10v_extract_struct_value_address, d10v_frame_saved_pc,
+ d10v_frame_args_address, d10v_frame_locals_address,
+ d10v_saved_pc_after_call): New functions.
+
+ * config/d10v/tm-d10v.h (REGISTER_BYTE, REGISTER_RAW_SIZE,
+ REGISTER_VIRTUAL_SIZE, REGISTER_VIRTUAL_TYPE, STORE_STRUCT_RETURN,
+ D10V_MAKE_DADDR, D10V_MAKE_IADDR, D10V_DADDR_P, D10V_IADDR_P,
+ D10V_CONVERT_DADDR_TO_RAW, D10V_CONVERT_IADDR_TO_RAW,
+ STORE_STRUCT_RETURN, STORE_RETURN_VALUE,
+ EXTRACT_STRUCT_VALUE_ADDRESS, SAVED_PC_AFTER_CALL, FRAME_SAVED_PC,
+ FRAME_ARGS_ADDRESS): Re-define using new functions.
+
+ * config/d10v/tm-d10v.h (BREAKPOINT_FROM_PC): Replace BREAKPOINT.
+ (REGISTER_NAME): Replace REGISTER_NAMES.
+
+ * utils.c (core_addr_lessthan, core_addr_greaterthan): New
+ functions.
+ * defs.h (core_addr_lessthan, core_addr_greaterthan): Declare.
+
+Sat May 22 16:44:06 1999 Andrew Cagney <cagney@b1.cygnus.com>
+
+ * utils.c (n_spaces): Handle case where first call has N equal to
+ zero.
+ (print_spaces): Use n_spaces.
+
+Fri May 21 11:23:54 1999 Andrew Cagney <cagney@b1.cygnus.com>
+
+ * valops.c (value_push): Remove conditional definition based on
+ absense of macro PUSH_ARGUMENTS. Pass SP and STRUCT_ADDR by
+ reference.
+ (default_push_arguments): New function.
+
+ * config/v850/tm-v850.h, config/tic80/tm-tic80.h,
+ config/sparc/tm-sparc.h, config/sparc/tm-sp64.h,
+ config/sh/tm-sh.h, config/rs6000/tm-rs6000.h, config/pa/tm-hppa.h,
+ config/mn10300/tm-mn10300.h, config/mn10200/tm-mn10200.h,
+ config/mips/tm-mips.h, config/m32r/tm-m32r.h,
+ config/h8300/tm-h8300.h, config/fr30/tm-fr30.h,
+ config/d30v/tm-d30v.h, config/d10v/tm-d10v.h, config/arm/tm-arm.h,
+ config/alpha/tm-alpha.h: Update definition of PUSH_ARGUMENTS.
+ Return updated SP.
+
+ * rs6000-tdep.c (rs6000_push_arguments): Rename push_arguments.
+
+Thu May 20 12:18:28 1999 Andrew Cagney <cagney@b1.cygnus.com>
+
+ * blockframe.c (get_prev_frame): Remove #ifdef around test for
+ FRAMELESS_FUNCTION_INVOCATION.
+ (get_prev_frame): Change FRAMELESS_FUNCTION_INVOCATION call to a
+ function invocation.
+ * i386-tdep.c (i386_frame_num_args), stack.c (frame_info): Ditto.
+ * config/z8k/tm-z8k.h, config/w65/tm-w65.h, config/vax/tm-vax.h,
+ config/sparc/tm-sparc.h, config/sh/tm-sh.h,
+ config/rs6000/tm-rs6000.h, config/pa/tm-hppa.h,
+ config/mips/tm-mips.h, config/m88k/tm-m88k.h,
+ config/m68k/tm-m68k.h, config/i960/tm-i960.h,
+ config/i386/tm-sun386.h, config/i386/tm-i386v.h,
+ config/i386/tm-i386.h, config/h8500/tm-h8500.h,
+ config/h8300/tm-h8300.h, config/fr30/tm-fr30.h,
+ config/d30v/tm-d30v.h, config/d10v/tm-d10v.h,
+ config/convex/tm-convex.h, config/arm/tm-arm.h,
+ config/arc/tm-arc.h, config/alpha/tm-alpha.h,
+ config/a29k/tm-a29k.h: Update FRAMELESS_FUNCTION_INVOCATION.
+ * fr30-tdep.c (fr30_frameless_function_invocation), convex-tdep.c
+ (convex_frameless_function_invocation), arm-tdep.c
+ (arm_frameless_function_invocation): New functions.
+
+1999-05-20 Elena Zannoni <ezannoni@kwikemart.cygnus.com>
+
+ * top.c: Change dates in comments to ISO format.
+
+ * event-top.c: Ditto.
+ * event-loop.c: Ditto.
+ * main.c: Ditto.
+
+1999-05-19 Keith Seitz <keiths@cygnus.com>
+
+ * config/mcore/tm-mcore.h (BELIEVE_PCC_PROMOTION): Define. We
+ really do want to believe what gcc tells us about types...
+
+1999-05-19 Keith Seitz <keiths@cygnus.com>
+
+ * config/mcore/tm-mcore.h (FRAME_ARGS_ADDRESS): Define to a function.
+ (FRAME_LOCALS_ADDRESS): Ditto.
+ * mcore-tdep.c (mcore_frame_args_addcress): New function.
+ (mcore_frame_locals_address): New function.
+
+ * monitor.c (monitor_open): Only assume we have eight
+ breakpoints if the monitor implementation does not tell
+ us how many there really are. Alloc memory for these
+ dynamically.
+ (monitor_close): Free memory associated with breakpoint
+ storage.
+ (monitor_insert_breakpoint): Don't rely on a hardcoded
+ number of breakpoints.
+ (monitor_remove_breakpoint): Ditto.
+ (NUM_MONITOR_BREAKPOINTS): Removed and replaced with monitor_ops
+ specification.
+ * monitor.h (struct monitor_ops): Add new member so that the
+ individual monitor implementations can tell us how many
+ breakpoints the monitor supports.
+
+ * mcore-rom.c (init_picobug_cmds): Add number of breakpoints supported
+ by picobug monitor.
+
+1999-05-18 Elena Zannoni <ezannoni@kwikemart.cygnus.com>
+
+ From Philippe De Muyter <phdm@macqel.be>:
+ * event-loop.h: Include sys/wait.h only if HAVE_SYS_WAIT_H.
+
+1999-05-17 Keith Seitz <keiths@cygnus.com>
+
+ * configure.tgt: Add MCore target.
+ * Makefile.in: Add mcore-tdep.c and mcore-rom.c
+ * config/mcore/tm-mcore.h: New file.
+ * config/mcore/mcore.mt: New file.
+ * mcore-rom.c: New file.
+ * mcore-tdep.c: New file.
+
+1999-05-17 Fernando Nasser <fnasser@totem.to.cygnus.com>
+
+ * top.c (print_command_line): Added the missing stream argument.
+ * gdbcmd.h: Added argument to prototype.
+ * command.c: Fixed call to include extra argument.
+ * breakpoint.c: Same.
+
+1999-05-14 Jim Blandy <jimb@zwingli.cygnus.com>
+
+ Targets are #defining PREPARE_TO_PROCEED with inconsistent numbers
+ of arguments. Since the Mach 3 target needs an argument, we'll
+ make things consistent by adding an argument everywhere.
+ * infrun.c (proceed): Pass an argument to PREPARE_TO_PROCEED.
+ * config/pa/nm-hppah.h (PREPARE_TO_PROCEED): Add ignored argument
+ to definition.
+
+1999-05-11 Stan Shebs <shebs@andros.cygnus.com>
+
+ Fri Apr 23 13:27:34 PDT 1999 Toshiyasu Morita (tm@netcom.com)
+ * sh-stub.c: Mostly localize processor dependencies.
+
+1999-05-10 Martin Hunt <hunt@cygnus.com>
+
+ * debugify.c, debugify.h: Removed because they are no
+ longer used.
+
+1999-05-08 Jim Blandy <jimb@zwingli.cygnus.com>
+
+ * infrun.c (_initialize_infrun): Handle TARGET_SIGNAL_LWP,
+ TARGET_SIGNAL_WAITING, and TARGET_SIGNAL_CANCEL like SIGALRM or
+ SIGIO --- pass them through to the inferior silently.
+ * target.h (enum target_signals): Add TARGET_SIGNAL_CANCEL, for
+ Solaris's SIGCANCEL.
+ * target.c (target_signal_from_host, target_signal_to_host): Add
+ mapping between SIGCANCEL and TARGET_SIGNAL_CANCEL.
+ (signals): Add entry for SIGCANCEL.
+
+1999-05-07 Stan Shebs <shebs@andros.cygnus.com>
+
+ After years of talking about it, finally break up the
+ wait_for_inferior loop.
+ * infrun.c (struct execution_control_state): New struct,
+ holds what used to be local vars governing wfi behavior.
+ (init_execution_control_state): New function, was code in
+ wfi that set up execution control state.
+ (handle_inferior_event): New function, was body of main
+ wfi loop. Rewrite all local var references to go through
+ the ecs structure passed into this function.
+ (wait_for_inferior): Rewrite to set up and use execution control
+ state, and to call the new functions.
+ (currently_stepping): New function, was the macro
+ CURRENTLY_STEPPING.
+ (enum infwait_states): Rename from wfi_states.
+ (infwait_normal_state, etc): Similarly.
+
+Thu May 6 15:25:32 1999 Philippe De Muyter <phdm@macqel.be>
+
+ * coffread.c (coff_symtab_read): Call `record_line' with the line
+ number of the ".bf" symbol only for one-line functions.
+
+1999-05-06 Michael Snyder <msnyder@cleaver.cygnus.com>
+
+ * Makefile.in: thread.o depends on target.h.
+
+1999-05-06 Elena Zannoni <ezannoni@kwikemart.cygnus.com>
+
+ * event-top.c (change_line_handler): Use POLLIN instead of
+ POLLRDNORM, for compatibility with Linux.
+ (setup_event_loop): Ditto.
+
+1999-05-06 Jim Blandy <jimb@zwingli.cygnus.com>
+
+ * mips-tdep.c (heuristic_proc_start): Rewrite cryptic error
+ message about hitting the "heuristic fence post" with something
+ that actually gives the user a fighting chance of figuring out
+ why GDB is unhappy.
+
+1999-05-06 Elena Zannoni <ezannoni@kwikemart.cygnus.com>
+
+ * top.c: Include event-loop.h.
+ (init_main): Add async version of 'set prompt' command.
+ If in async mode define the editing and annotate set
+ commands in a different way.
+ Initialize new variable asyn_command_editing_p to 1.
+ Initialize the gdb prompt for async mode.
+ (quit_cover): Make not static, for use by the event loop.
+ (gdb_init): Call async_init_signals for the asynchronous case.
+ (source_line_number, source_file_name, source_error,
+ source_pre_error, history_expansion_p): Make non-static, so
+ event-top.c can use them.
+ (command_loop_marker): Make non-static, for use in event-top.c.
+ Include event-loop.h.
+
+ * top.h: Add prototype for async_init_signals.
+ (SET_TOP_LEVEL): Move here from main.c.
+ Add setup_event_loop to exported functions.
+
+ * defs.h: Add async_hook to exported variables.
+
+ * main.c (SET_TOP_LEVEL): Move to top.h, so that it is visible in
+ event-loop.c. Add new global variable async to determine whether
+ we are running in async mode or not.
+ (main): Add support for --async switch. Use async_hook to call
+ setup_event_loop, when running in async mode.
+
+ * event-top.c: New file. Gdb input line handler and command line
+ handler for the event loop. Initialization of signal handlers.
+ All the handled signals have handlers called handle_<signalname>.
+ Set up all the appropriate tokens for asynchronous signal
+ handling.
+
+ * event-loop.h: New file. Data structures and definitions for the
+ event loop.
+
+ * event-loop.c: New file. Functions for the event loop
+ implementation.
+
+ * config.in: Regenerate with autoheader.
+
+ * configure.in (AC_CHECK_FUNCS): Add poll to list of functions
+ to be checked for.
+
+ * configure: Regenerate.
+
+ * Makefile.in (SFILES): Add new source files.
+ (eventloop_h): Define.
+ (COMMON_OBS): Add new object files.
+ (event-loop.o): Add rule for target object.
+ (event-top.o): Ditto.
+
+1999-05-05 Stan Shebs <shebs@andros.cygnus.com>
+
+ * infrun.c (wait_for_inferior): Transform breaks and continues
+ into gotos, move the target_wait to the very top of the loop.
+
+1999-05-05 Jonathan Larmour <jlarmour@cygnus.co.uk>
+
+ * configure.in: Ensure that GDB links with libuser32.a under
+ cygwin because libreadline requires it.
+ * Makefile.in (WIN32LIBS): Substitute in result from configure
+ * configure: regenerate
+
+1999-05-04 Jim Blandy <jimb@zwingli.cygnus.com>
+
+ Fix from John Rigby. Richard Henderson says it seems okay.
+ * alpha-tdep.c (PROC_DUMMY_FRAME): As long as we're abusing fields
+ of (proc)->pdr, we ought to at least abuse one large enough to
+ hold the value we're trying to store in it. iopt is only 32 bits
+ wide; cbLineOffset is a bfd_vma.
+
+1999-05-04 DJ Delorie <dj@cygnus.com>
+
+ DJGPP changes from Robert Hoehne <robert.hoehne@gmx.net>
+
+ * ser-go32.c: correct includes
+ * source.c (openp): use ROOTED_P instead of SLASH_P
+ * go32-nat.c: enhance exception and NPX handling
+ (go32_kill_inferior): fix small bug killing inferior
+ * configure.in: don't look for termcap with djgpp
+ * configure: rebuild
+
+1999-05-04 Elena Zannoni <ezannoni@kwikemart.cygnus.com>
+
+ * main.c (main): Comment out unused and undocumented command line
+ option '-'.
+
+1999-04-30 Jim Blandy <jimb@zwingli.cygnus.com>
+
+ Cleanup from Philippe De Muyter:
+ * configure.in (BFD_NEED_DECLARATION): Check also for strstr.
+ * acconfig.h (NEED_DECLARATION_MALLOC, NEED_DECLARATION_REALLOC,
+ NEED_DECLARATION_FREE, NEED_DECLARATION_STRERROR): Define slots
+ removed; they are now generated automatically.
+ * gdb_string.h (strstr): Provide function prototype if
+ NEED_DECLARATION_STRSTR.
+ * configure, config.in: Regenerated.
+
+Fri Apr 30 11:16:09 1999 Michael Snyder <msnyder@cleaver.cygnus.com>
+
+ * target.h (to_find_new_threads): new target ops vector.
+ (target_find_new_threads): define.
+ * target.c (update_current_target): inherit new target ops vector.
+ * remote.c: Setup to_find_new_threads vector.
+ * sol-thread.c: ditto.
+ * thread.c (target_find_new_threads): rename: local_find_new_threads.
+ (info_threads_command): call target_find_new_threads by new method,
+ as a target ops vector, rather than previous macro definition method.
+ * infcmd.c (go_command): define only if in xdb mode.
+ * procfs.c: fix typo in comment.
+
+Fri Apr 30 01:02:05 1999 Jeffrey A Law (law@cygnus.com)
+
+ * hppah-nat.c: Fix various coding convention violations introduced
+ by HP.
+ (child_acknowledge_created_inferior): Do nothing if PT_SET_EVENT_MASK
+ is not defined.
+
+1999-04-28 Stan Shebs <shebs@andros.cygnus.com>
+
+ * TODO: Add some items inspired by review of the manual.
+
+Tue Apr 27 17:38:19 1999 Andrew Cagney <cagney@b1.cygnus.com>
+
+ * config/z8k/tm-z8k.h, config/v850/tm-v850.h,
+ config/tic80/tm-tic80.h, config/sparc/tm-sparc.h,
+ config/sh/tm-sh.h, config/pyr/tm-pyr.h, config/pa/tm-hppa.h,
+ config/mn10300/tm-mn10300.h, config/mn10200/tm-mn10200.h,
+ config/mips/tm-mips.h, config/m88k/tm-m88k.h,
+ config/m68k/tm-m68k.h, config/m32r/tm-m32r.h,
+ config/i960/tm-i960.h, config/i386/tm-i386.h,
+ config/h8500/tm-h8500.h, config/h8300/tm-h8300.h,
+ config/fr30/tm-fr30.h, config/d30v/tm-d30v.h,
+ config/d10v/tm-d10v.h, config/alpha/tm-alpha.h,
+ config/arm/tm-arm.h, config/a29k/tm-a29k.h, config/arc/tm-arc.h:
+ Change SKIP_PROLOGUE and SKIP_PROLOGUE_FRAMELESS_P macros so that
+ they return the new address.
+
+ * sparc-tdep.c (sparc_skip_prologue), hppa-tdep.c
+ (hppa_skip_prologue), m88k-tdep.c
+ (m88k_skip_prologue), i960-tdep.c
+ (i960_skip_prologue), arc-tdep.c
+ (arc_skip_prologue), a29k-tdep.c (a29k_skip_prologue): Rename
+ skip_prologue function.
+
+ * config/m68k/tm-isi.h: Convert macro SKIP_PROLOGUE into a new
+ function.
+ * m68k-tdep.c (isi_skip_prologue): That new function.
+ * vax-tdep.c (vax_skip_prologue), config/vax/tm-vax.h: Ditto.
+ * tahoe-tdep.c (tahoe_skip_prologue), config/tahoe/tm-tahoe.h: Ditto.
+ * rs6000-tdep.c (rs6000_skip_prologue), config/rs6000/tm-rs6000.h:
+ Ditto.
+ * ns32k-tdep.c (umax_skip_prologue), config/ns32k/tm-umax.h: Ditto.
+ * config/ns32k/tm-merlin.h, ns32k-tdep.c (merlin_skip_prologue):
+ Ditto.
+ * config/m68k/tm-altos.h, m68k-tdep.c (altos_skip_prologue): Ditto.
+ * config/convex/tm-convex.h, convex-tdep.c (convex_skip_prologue):
+ Ditto.
+
+ * symtab.c (in_prologue, find_function_start_sal, decode_line_1),
+ infrun.c (wait_for_inferior), blockframe.c
+ (frameless_look_for_prologue): Update.
+ * config/fr30/tm-fr30.h (FRAMELESS_FUNCTION_INVOCATION): Update.
+
+1999-04-27 Stan Shebs <shebs@andros.cygnus.com>
+
+ * TODO: Remove item about DEBUG_EXPRESSIONS, no longer meaningful.
+
+ * infrun.c (enum wfi_state): New enum.
+ (wait_for_inferior): Merge all but one of the target_wait calls
+ into a single call, add a wfi_state variable to encode which of
+ the calls is being made.
+
+1999-04-26 Jim Blandy <jimb@zwingli.cygnus.com>
+
+ Fix from Dave Holcomb.
+ * hpux-thread.c (init_hpux_thread_ops): Use the right function
+ name when initializing hpux_thread_ops.to_thread_alive.
+
+ * coffread.c (coff_symfile_read): If we have a `.stab' section,
+ but no `.stabstr' section, then print an error message; don't
+ crash.
+
+1999-04-26 Jim Blandy <jimb@zwingli.cygnus.com>
+
+ 1999-04-25 Mark Kettenis <kettenis@gnu.org>
+
+ * gnu-nat.c (gnu_attach): Call target_terminal_init before calling
+ inf_set_traced, since that function calls code that might try to
+ restore the terminal settings.
+
+Mon Apr 26 08:55:46 1999 Andrew Cagney <cagney@b1.cygnus.com>
+
+ * gdbarch.h, gdbarch.c: More format cleanups.
+
+Sun Apr 25 18:54:51 1999 Andrew Cagney <cagney@b1.cygnus.com>
+
+ * gdbarch.h (CALL_DUMMY_STACK_ADJUST_P): Replace
+ SIZEOF_CALL_DUMMY_STACK_ADJUST_P.
+ (CALL_DUMMY_STACK_ADJUST): Replace
+ SIZEOF_CALL_DUMMY_STACK_ADJUST_P.
+ * gdbarch.c (gdbarch_call_dummy_stack_adjust,
+ set_gdbarch_call_dummy_stack_adjust): Define.
+
+Fri Apr 23 15:00:25 1999 Andrew Cagney <cagney@b1.cygnus.com>
+
+ * gdbarch.c (arch_ok): New function. Fix logic test for a valid
+ architecture.
+ (set_arch): Use.
+
+1999-04-22 Jason Molenda (jsm@bugshack.cygnus.com)
+
+ * README: Note that readline is not installed as a part of
+ make install.
+
+Thu Apr 22 21:02:28 1999 Andrew Cagney <cagney@b1.cygnus.com>
+
+ * gdbarch.h, gdbarch.c (GET_SAVED_REGISTER, get_saved_register):
+ Add.
+ (struct gdbarch, verify_gdbarch, gdbarch_alloc, gdbarch_dump,
+ default_gdbarch): Update.
+
+ * value.h (get_saved_register): Cleanup prototype.
+ * findvar.c (default_get_saved_register): Rename function
+ get_saved_register.
+ (GET_SAVED_REGISTER): Define as default_get_saved_register when
+ undefined.
+ (get_saved_register): Always declare. Call GET_SAVED_REGISTER.
+
+ * sparc-tdep.c (sparc_get_saved_register): Rename function
+ get_saved_register.
+ * config/sparc/tm-sparc.h (GET_SAVED_REGISTER): Update.
+ * a29k-tdep.c (a29k_get_saved_register): Rename function
+ get_saved_register.
+ * config/a29k/tm-a29k.h (GET_SAVED_REGISTER): Update.
+
+ * config/d10v/tm-d10v.h, config/powerpc/tm-ppc-eabi.h,
+ config/h8300/tm-h8300.h, config/m32r/tm-m32r.h,
+ config/mn10200/tm-mn10200.h, config/mn10300/tm-mn10300.h,
+ config/sh/tm-sh.h, config/tic80/tm-tic80.h, config/v850/tm-v850.h:
+ Update macro GET_SAVED_REGISTER so that it calls
+ generic_get_saved_register.
+ * v850-tdep.c, tic80-tdep.c, sh-tdep.c, mn10300-tdep.c,
+ mn10200-tdep.c, m32r-tdep.c, h8300-tdep.c, rs6000-tdep.c: Delete
+ function get_saved_register.
+
+Thu Apr 22 13:32:23 1999 Andrew Cagney <cagney@b1.cygnus.com>
+
+ * gdbarch.c: Cleanup. Re-order the definition of the ``struct
+ gdbarch'' initialization functions so that maintenance is more
+ straightforward.
+
+Thu Apr 22 11:07:21 1999 Andrew Cagney <cagney@b1.cygnus.com>
+
+ * gdbarch.h, gdbarch.c (use_generic_dummy_frames,
+ USE_GENERIC_DUMMY_FRAMES): Add.
+ (struct gdbarch, verify_gdbarch, gdbarch_alloc, gdbarch_dump,
+ default_gdbarch): Update.
+
+ * config/v850/tm-v850.h, config/tic80/tm-tic80.h,
+ config/sh/tm-sh.h, config/powerpc/tm-ppc-eabi.h,
+ config/mn10300/tm-mn10300.h, config/mn10200/tm-mn10200.h,
+ config/m32r/tm-m32r.h, config/h8300/tm-h8300.h,
+ config/fr30/tm-fr30.h, config/d10v/tm-d10v.h: Give the
+ USE_GENERIC_DUMMY_FRAMES macro the value one.
+ * inferior.h (USE_GENERIC_DUMMY_FRAMES): Default to a value of
+ zero.
+
+ * blockframe.c (generic_find_dummy_frame,
+ generic_pc_in_call_dummy, generic_read_register_dummy,
+ generic_push_dummy_frame, generic_pop_current_frame,
+ generic_pop_dummy_frame, generic_frame_chain_valid,
+ generic_get_saved_register): Always define.
+
+ * breakpoint.c (frame_in_dummy): Convert #ifdef
+ USE_GENERIC_DUMMY_FRAMES to runtime test.
+
+ * rs6000-tdep.c (pop_frame, push_arguments, push_arguments,
+ push_arguments, frame_saved_pc, rs6000_frame_chain,
+ rs6000_frame_chain): Convert #ifdef USE_GENERIC_DUMMY_FRAMES to
+ runtime test.
+ (get_saved_register): Always define.
+
+Wed Apr 21 17:15:52 1999 Andrew Cagney <cagney@b1.cygnus.com>
+
+ * gdbarch.c (gdbarch_dump): Fix robustness check on
+ BELIEVE_PCC_PROMOTION_TYPE.
+
+Wed Apr 21 15:39:27 1999 Andrew Cagney <cagney@b1.cygnus.com>
+
+ * gdbarch.h (TARGET_BYTE_ORDER_SELECTABLE_P): When multi-arch,
+ force selectable byte order.
+ (CALL_DUMMY): Check for CALL_DUMMY definition when multi-arch. Are
+ incompatible.
+ * gdbarch.c (verify_gdbarch): Check call_dummy_stack_adjust.
+
+Wed Apr 21 14:45:44 1999 Andrew Cagney <cagney@b1.cygnus.com>
+
+ * gdbarch.c (gdbarch_update): Move dump-arch code from here.
+ (gdbarch_dump): To here. Make more robust.
+ * gdbarch.h (gdbarch_dump): Add prototype.
+
+ * gdbarch.c (enum set_arch): Declare.
+ (set_arch): Add type parameter. Only disable
+ ``target_architecture_auto'' when set_arch_manual.
+ (set_architecture, set_architecture_from_arch_mach,
+ set_architecture_from_file): Update.
+ (set_arch): When ``gdbarch_debug'', gdbarch_dump() the current
+ architecture.
+
+Wed Apr 21 10:48:53 1999 Andrew Cagney <cagney@b1.cygnus.com>
+
+ * frame.h (generic_pc_in_call_dummy): Make signature consistent
+ with other pc_in_call_dummy functions by adding SP parameter.
+ * blockframe.c (generic_pc_in_call_dummy): Update. Pass SP and
+ not FP to generic_find_dummy_frame().
+ * breakpoint.c (frame_in_dummy): Update.
+ * config/v850/tm-v850.h, config/tic80/tm-tic80.h,
+ config/sh/tm-sh.h, config/mn10300/tm-mn10300.h,
+ config/mn10200/tm-mn10200.h, config/m32r/tm-m32r.h,
+ config/h8300/tm-h8300.h, config/fr30/tm-fr30.h,
+ config/d10v/tm-d10v.h: Update PC_IN_CALL_DUMMY definition.
+
+Tue Apr 20 12:15:45 1999 Andrew Cagney <cagney@b1.cygnus.com>
+
+ * config/d10v/tm-d10v.h (GDB_TARGET_IS_D10V): Move from here.
+ * gdbarch.h (GDB_TARGET_IS_D10V): To here. Implement using
+ TARGET_ARCHITECTURE.
+ (D10V_MAKE_DADDR, D10V_MAKE_IADDR): Provide fatal default
+ definitions.
+
+ * valops.c (value_at): Replace #ifdef GDB_TARGET_IS_D10V code with
+ runtime test.
+ (value_fetch_lazy): Ditto.
+ * values.c (unpack_long): Ditto.
+ * printcmd.c (print_frame_args): Ditto.
+
+Sat Apr 17 15:39:33 1999 Andrew Cagney <cagney@b1.cygnus.com>
+
+ * gdbarch.h: Cleanup multi-arch comments.
+
+Fri Apr 16 15:39:10 1999 Andrew Cagney <cagney@b1.cygnus.com>
+
+ * gdbarch.h: Provide definition if GDB_MULTI_ARCH > 1 or
+ GDB_MULTI_ARCH > 0 and no previous definition.
+ * gdbarch.c (verify_gdbarch): Only verify a full multi-arch
+ target.
+
+1999-04-15 Stan Shebs <shebs@andros.cygnus.com>
+
+ * infrun.c (wait_for_inferior) [HAVE_STEPPABLE_WATCHPOINT,
+ HAVE_NONSTEPPABLE_WATCHPOINT, HAVE_CONTINUABLE_WATCHPOINT]: Test
+ at runtime instead of compile time.
+
+Thu Apr 15 15:15:07 1999 Andrew Cagney <cagney@amy.cygnus.com>
+
+ * mips-tdep.c (struct gdbarch_tdep): Rename elf_abi to
+ elf_flags. Check ABFD is elf_flavour before extracting elf_flags.
+ Match ARCH against entire elf_flags instead of just the
+ EF_MIPS_ABI field.
+ (mips_gdbarch_init): Extract/print ef_mips_arch and
+ ef_mips_bitptrs and ef_mips_abi fields from elf_flags.
+
+1999-04-14 Philippe De Muyter <phdm@macqel.be>
+
+ * breakpoint.c (maintenance_info_breakpoints): Function made
+ static to match previous prototype.
+
+ * coffread.c (coff_record_line): Static function removed.
+ (enter_linenos): Call `record_line' instead of `coff_record_line'.
+ (FILE-LEVEL, coff_start_symtab, coff_end_symtab): `coff_record_line'
+ -related stuff removed.
+ (coff_symfile_read): Redundant statement removed.
+ (coff_symtab_read): `record_line' is now called with the first line
+ number of each function, given by the ".bf" symbol. This solves
+ the line-number bug for one-line functions.
+
+Wed Apr 14 11:09:45 1999 Andrew Cagney <cagney@b1.cygnus.com>
+
+ * gdbarch.h (BELIEVE_PCC_PROMOTION_TYPE, BELIEVE_PCC_PROMOTION):
+ Add multi-arch definitions.
+ * gdbarch.c (gdbarch_believe_pcc_promotion,
+ gdbarch_believe_pcc_promotion_type): New functions.
+ (gdbarch_update): Update
+ (struct gdbarch default_gdbarch): Update.
+
+ * stabsread.c (BELIEVE_PCC_PROMOTION_TYPE): Provide default.
+ (define_symbol): Change #if BELIEVE_PCC_PROMOTION_TYPE and #if
+ BELIEVE_PCC_PROMOTION to if().
+
+1999-04-13 Jason Molenda (jsm@bugshack.cygnus.com)
+
+ * configure.in (HAVE_MULTIPLE_PROC_FDS): Don't define if we're
+ on a Solaris host (of any architecture).
+ * configure: Regenerated.
+
+Wed Apr 14 08:23:32 1999 Andrew Cagney <cagney@b1.cygnus.com>
+
+ * gdbarch.c (SET_GDBARCH, GET_GDBARCH, FSET_GDBARCH): New macros.
+ (gdbarch_byte_order, gdbarch_long_bit, gdbarch_long_long_bit,
+ gdbarch_ptr_bit, gdbarch_call_dummy_location,
+ gdbarch_call_dummy_address, gdbarch_call_dummy_address,
+ gdbarch_call_dummy_breakpoint_offset,
+ gdbarch_call_dummy_breakpoint_offset, gdbarch_call_dummy_length,
+ gdbarch_pc_in_call_dummy, dbarch_call_dummy_breakpoint_offset_p,
+ dbarch_call_dummy_p, dbarch_call_dummy_words,
+ dbarch_sizeof_call_dummy_words, dbarch_call_dummy_stack_adjust,
+ dbarch_call_dummy_stack_adjust_p): Define using new macros.
+
+1999-04-13 Jason Molenda (jsm@bugshack.cygnus.com)
+
+ * rom68k-rom.c (init_rom68k_cmds): Fix an accidental substitution
+ in monitor command strings, fix some formatting mistakes.
+
+1999-04-13 Stan Shebs <shebs@andros.cygnus.com>
+
+ * configure.tgt (arm-*-*): Whack another vestige of wingdb.
+
+1999-04-12 James Ingham <jingham@cygnus.com>
+
+ * arm-tdep.c (arm_pop_frame): don't clobber the previous frame's
+ stack pointer (stored in frame->framereg's register) BEFORE
+ reading it. This was causing "return" to behave very oddly.
+
+1999-04-12 Stan Shebs <shebs@andros.cygnus.com>
+
+ * NEWS: Mention tic80.
+
+1999-04-12 Elena Zannoni <ezannoni@kwikemart.cygnus.com>
+
+ * a68v-nat.c: Remove reference to 'extern char registers[]' throughout.
+ * altos-xdep.c: Ditto.
+ * arm-xdep.c: Ditto.
+ * convex-xdep.c: Ditto.
+ * cxux-nat.c: Ditto.
+ * hp300ux-nat.c: Ditto.
+ * hppab-nat.c: Ditto.
+ * i386aix-nat.c: Ditto.
+ * i386mach-nat.c: Ditto.
+ * m88k-nat.c: Ditto.
+ * ptx4-nat.c: Ditto.
+ * pyr-xdep.c: Ditto.
+ * rs6000-nat.c: Ditto.
+ * sun3-nat.c: Ditto.
+ * sun386-nat.c: Ditto.
+ * symm-nat.c: Ditto.
+ * umax-xdep.c: Ditto.
+ * i386v4-nat.c: Ditto. Also include inferior.h.
+ * m68k-tdep.c: Ditto. Also include inferior.h.
+
+Mon Apr 12 15:57:16 1999 Andrew Cagney <cagney@b1.cygnus.com>
+
+ * inferior.h (CALL_DUMMY_STACK_ADJUST, CALL_DUMMY_STACK_ADJUST_P):
+ Provide default definitions.
+ * valops.c (hand_function_call): Replace #ifdef
+ CALL_DUMMY_STACK_ADJUST with if (CALL_DUMMY_STACK_ADJUST_P).
+
+ * gdbarch.h (SIZEOF_CALL_DUMMY_STACK_ADJUST,
+ (SIZEOF_CALL_DUMMY_STACK_ADJUST_P): Define
+ * gdbarch.c (struct gdbarch): Add call_dummy_stack_adjust,
+ call_dummy_stack_adjust_p.
+ (gdbarch_call_dummy_stack_adjust,
+ set_gdbarch_call_dummy_stack_adjust,
+ gdbarch_call_dummy_stack_adjust_p,
+ set_gdbarch_call_dummy_stack_adjust_p): New functions.
+ (default_gdbarch): Update.
+
+1999-04-09 Jim Blandy <jimb@zwingli.cygnus.com>
+
+ * ax-gdb.c, ax-gdb.h, ax-general.c, ax.h: Remove RCS Id strings.
+ They're a pain.
+
+ * GDB 4.18 released.
+ * Makefile.in (VERSION): Bump to 4.18.1.
+
+Thu Apr 8 16:04:34 1999 Andrew Cagney <cagney@b1.cygnus.com>
+
+ * inferior.h (CALL_DUMMY_P, CALL_DUMMY_WORDS,
+ SIZEOF_CALL_DUMMY_WORDS): Define macros.
+ (PUSH_DUMMY_FRAME, FIX_CALL_DUMMY, STORE_STRUCT_RETURN): Provide
+ fatal default.
+
+ * inferior.h, gdbarch.c (call_dummy_words,
+ sizeof_call_dummy_words): Declare/Define variables.
+ * valops.c (value_arg_coerce, find_function_addr,
+ call_function_by_hand): Always define.
+ (hand_function_call): Rename CALL_DUMMY version of
+ call_function_by_hand. Make static. Add prototype.
+ (hand_function_call): Update. Allocate space for *dummy and
+ *dummy1 using alloca.
+ * breakpoint.c (frame_in_dummy): Update.
+
+ * gdbarch.h (CALL_DUMMY_P, CALL_DUMMY_WORDS,
+ SIZEOF_CALL_DUMMY_WORDS): Define.
+ * gdbarch.c (gdbarch_call_dummy_p, set_gdbarch_call_dummy_p,
+ gdbarch_call_dummy_words, set_gdbarch_call_dummy_words,
+ gdbarch_sizeof_call_dummy_words,
+ set_gdbarch_sizeof_call_dummy_words): New functions.
+ (gdbarch_alloc, verify_gdbarch, gdbarch_update, struct
+ default_gdbarch): Update.
+
+1999-04-08 Jason Molenda (jsm@bugshack.cygnus.com)
+
+ * monitor.c (monitor_read_memory): If a MO_GETMEM_NEEDS_RANGE
+ monitor, increase the end address by one byte.
+
+1999-04-08 Jason Molenda (jsm@bugshack.cygnus.com)
+
+ * dbug-rom.c (init_dbug_cmds): Fix strings in
+ dbug_cmds.{step,clr_break,clr_all_break,fill} to send correct
+ commands to the monitor.
+
+1999-04-08 Keith Seitz <keiths@cygnus.com>
+
+ * m32r-stub.c (branchDestination): Undo overly ambitious
+ sed script's conversion of cast from "char" to "unsigned char".
+ Return offset should now be properly computed.
+
+Thu Apr 8 14:13:19 1999 Andrew Cagney <cagney@b1.cygnus.com>
+
+ * inferior.h (CALL_DUMMY_BREAKPOINT_OFFSET_P): New macro.
+ Non-zero when CALL_DUMMY_BREAKPOINT_OFFSET is valid.
+
+ * infcmd.c (breakpoint_auto_delete_contents): Always define.
+ (run_stack_dummy): Update.
+ * infrun.c (wait_for_inferior): Update
+
+ * gdbarch.h (CALL_DUMMY_BREAKPOINT_OFFSET_P): New macro.
+ * gdbarch.c (set_gdbarch_call_dummy_breakpoint_offset_p,
+ gdbarch_call_dummy_breakpoint_offset_p): New functions.
+ (struct gdbarch, gdbarch_alloc, default_gdbarch, gdbarch_update):
+ Update.
+
+1999-04-07 Stan Shebs <shebs@andros.cygnus.com>
+
+ * MAINTAINERS: Mark Alexander can no longer maintain
+ h8300 and other embedded targets, sniff.
+
+1999-04-06 Stan Shebs <shebs@andros.cygnus.com>
+
+ * inftarg.c (child_wait): Initialize execd_pathname.
+ * target.c (debug_to_has_execd): Handle NULL execd_pathname.
+
+ * solib.c (clear_solib): Don't call disable_breakpoints_in_shlibs,
+ this breaks rerunning on sun4 native.
+
+1999-04-06 Jim Blandy <jimb@zwingli.cygnus.com>
+
+ * config/sparc/nm-linux.h: Don't redefine PT_ATTACH to use the
+ deprecated PTRACE_SUNATTACH compatibility commands. The
+ definitions from <sys/ptrace.h> are fine.
+
+1999-04-06 Martin Hunt <hunt@cygnus.com>
+
+ * annotate.h: Declare annotate_signal_hook.
+
+ * annotate.c (annotate_signal): Add a call to
+ annotate_signal_hook().
+
+1999-04-06 Jim Blandy <jimb@zwingli.cygnus.com>
+
+ * dwarf2read.c (dwarf_decode_lines): Don't call record_line when
+ we hit a DW_LNE_end_sequence instruction.
+
+ * README: Note that GDB requires an ANSI C compiler, and explain
+ how to get GCC.
+
+ * README: Update.
+
+1999-04-05 Stan Shebs <shebs@andros.cygnus.com>
+
+ * NEWS: Add more notes about user-visible changes.
+
+Mon Apr 5 14:56:59 1999 Michael Snyder <msnyder@cleaver.cygnus.com>
+
+ * target.c (target_signal_to_string): check for signal
+ number in range; otherwise if the target board returns
+ a bogus signal number we might core dump (per David Taylor).
+
+1999-04-05 David Taylor <taylor@ryobi.cygnus.com>
+
+ * utils.c (fputs_maybe_filtered): test value of
+ pagination_enabled before paginating.
+
+1999-04-02 James Ingham <jingham@cygnus.com>
+
+ * blockframe.c (get_prev_frame): Remove the redundant
+ get_prev_frame_info. It is now exactly the same as
+ get_prev_frame, so there is no reason to have both functions.
+
+ * rs6000-tdep.c (rs6000_init_extra_frame_info):
+ frame.h:
+ a29k-tdep.c (init_extra_frame_info):
+ config/a29k/tm-a29k.h:
+ i386-tdep.c:
+ Change all references to get_prev_frame_info to get_prev_frame.
+
+1999-04-02 Stan Shebs <shebs@andros.cygnus.com>
+
+ * bcache.c, bcache.h, breakpoint.c, defs.h, expprint.c,
+ expression.h, gdbarch.c, gdbtypes.c, gdbtypes.h, gnu-nat.c,
+ gnu-nat.h, hppa-tdep.c, maint.c, monitor.c, objfiles.h, parse.c,
+ remote-mips.c, remote-sds.c, remote.c, sol-thread.c, symmisc.c,
+ symtab.h, target.c, top.c, typeprint.c, config/nm-gnu.h: Evaporate
+ the unused MAINTENANCE_CMDS conditional.
+
+1999-04-02 James Ingham <jingham@cygnus.com>
+
+ * config/arm/tm-arm.h: (EXTRACT_STRUCT_VALUE_ADDRESS): This needs
+ to call extract_address, not just cast the first 4 bytes, since
+ the result will be passed to value_at which expects host-byte
+ order.
+
+ * arm-tdep.c (arm_scan_prologue): The prologue_start address was
+ directly &'ed with 0x03fffffc, rather than using
+ ADDR_BITS_REMOVE. This would cause inferior function calls to
+ report the stack incorrectly on return.
+
+
+1999-04-02 Keith Seitz <keiths@cygnus.com>
+
+ * top.c (ui_loop_hook): Change declaration. Now returns an int.
+ * win32-nat.c (child_wait): Timeout WaitForDebugEvent and call
+ the ui_loop_hook if there was no debug event.
+ * top.c (ui_loop_hook): Change to return an int and include
+ on all non-Cygwin builds.
+ * v850ice.c: Change prototype of ui_loop_hook.
+ (v850ice_wait): Update call to ui_loop_hook.
+ * ser-unix.c (hardwire_readchar): Enable ui_loop_hook callbacks
+ for non-Cygwin builds. Check return status of ui_loop_hook and
+ return a timeout if told to detach. Add more documentation.
+ * ser-tcp.c (tcp_readchar): Break up timeouts into one second
+ intervals and call ui_loop_hook so that other UIs can
+ keep up to date. If ui_loop_hook returns non-zero, then
+ return SERIAL_TIMEOUT to facilitate detaching from the
+ target.
+ * remote.c (remote_interrupted_already): Remove.
+ (remote_interrupt_twice): Revive.
+ (remote_interrupt): Call remote_stop to interrupt the target
+ and install remote_interrupt_twice to take more severe
+ actions if this fails.
+ (remote_stop): Only attempt to stop the target. This separates
+ the command line from other UIs.
+ * remote-sim.c (gdb_os_poll_quit): Add a call to ui_loop_hook,
+ if it is defined.
+
+1999-04-01 Jim Blandy <jimb@zwingli.cygnus.com>
+
+ Fix for cross-debugging on an AIX host from Johanna Svenningsson:
+ * ax-gdb.h (enum axs_lvalue_kind): Remove trailing comma from enum.
+ * ax.h (enum agent_op): Same.
+ * tracepoint.h (enum actionline_type): Same.
+ * config/xm-aix4.h: Add declaration for termdef.
+
+1999-03-31 Stan Shebs <shebs@andros.cygnus.com>
+
+ * jv-lang.h (dynamics_objfile): Remove decl, conflicts with static
+ decl in jv-lang.c.
+
+ * infrun.c (follow_inferior_fork): Add ifdefs around
+ SOLIB_REMOVE_INFERIOR_HOOK.
+
+Wed Mar 31 11:39:49 1999 David Taylor <taylor@ryobi.cygnus.com>
+
+ * valops.c (search_struct_field): revert HP merge change
+ to this function -- it causes messages to be printed about
+ member class ambiguity when the compiler is happy.
+ (search_struct_field_aux): delete -- added as part of HP merge
+ change; with aforementioned change it is no longer called.
+
+1999-03-30 Stan Shebs <shebs@andros.cygnus.com>
+
+ Make more HPUX-specific code generic.
+ * infrun.c: Include top.h.
+ (MAY_SWITCH_FROM_INFERIOR_PID, MAY_FOLLOW_EXEC,
+ USE_THREAD_STEP_NEEDED): New native macros.
+ (may_switch_from_inferior_pid, may_follow_exec,
+ use_thread_step_needed): New globals.
+ (follow_inferior_fork): Remove HPUXHPPA ifdef.
+ (follow_exec): Ditto, also save run target and re-push instead of
+ always pushing child_ops, add ifdefs around SOLIB_RESTART and
+ SOLIB_CREATE_INFERIOR_HOOK.
+ (wait_for_inferior): Use new globals instead of ifdefing HPUXHPPA,
+ always use printf_filtered to report new threads.
+ (normal_stop): Ditto.
+ * target.h, target.c (find_run_target): New function.
+ * config/pa/nm-hppah.h: Define new macros.
+
+1999-03-29 Stan Shebs <shebs@andros.cygnus.com>
+
+ * top.h: Include setjmp.h here.
+ * main.c, top.c: Don't include it here.
+
+1999-03-29 Keith Seitz <keiths@cygnus.com>
+
+ * symtab.c (decode_line_1): Take out change which breaks symbols
+ which include class names and methods, e.g., "Foo::bar".
+
+1999-03-26 Stan Shebs <shebs@andros.cygnus.com>
+
+ * configure.tgt (i[3456]86-*-sysv4.2MP, i[3456]86-*-sysv4.2uw2*):
+ Recognize both, as i[3456]86-*-sysv4.2*.
+ (i[3456]86-*-sysv5*): Recognize.
+
+ * infrun.c (wait_for_inferior): Remove most #if 0 segments.
+
+Fri Mar 26 17:27:27 1999 Andrew Cagney <cagney@b1.cygnus.com>
+
+ * blockframe.c (pc_in_call_dummy_on_stack): Fix. Had copied code
+ from at_entry_point.
+
+Thu Mar 25 19:30:02 1999 Andrew Cagney <cagney@amy.cygnus.com>
+
+ * gdbarch.c: Include all headers.
+ (struct gdbarch), gdbarch.h (CALL_DUMMY_LOCATION,
+ CALL_DUMMY_ADDRESS, CALL_DUMMY_START_OFFSET,
+ CALL_DUMMY_BREAKPOINT_OFFSET, CALL_DUMMY_LENGTH,
+ PC_IN_CALL_DUMMY): Add ``call_dummy_location'',
+ ``call_dummy_length'', ``pc_in_call_dummy'',
+ ``call_dummy_start_offset'', ``call_dummy_breakpoint_offset'' to
+ multi-arch framework.
+
+ * inferior.h, blockframe.c (pc_in_call_dummy_before_text_end,
+ pc_in_call_dummy_after_text_end, pc_in_call_dummy_on_stack,
+ pc_in_call_dummy_at_entry_point): Convert PC_IN_CALL_DUMMY macro's
+ into functions.
+
+ * mips-tdep.c (mips_gdbarch_init): Initialize above
+
+Tue Mar 23 17:22:57 1999 Philippe De Muyter <phdm@macqel.be>
+
+ * remote.c, parse.c: Include ctype.h.
+
+1999-03-24 Stan Shebs <shebs@andros.cygnus.com>
+
+ * configure.host (mips-dec-mach3*): Use mipsm3 not mach3.
+
+ Attempt to sort out SCO-related configs.
+ * configure.host (i[3456]86-*-sysv4.2*): Use instead of
+ i[3456]86-*-sysv4.2MP and i[3456]86-*-sysv4.2uw2*.
+ (i[3456]86-*-sysv5*): Recognize.
+ * configure.tgt (i[3456]86-*-sco3.2v5*, i[3456]86-*-sco3.2v4*):
+ Recognize.
+
+Wed Mar 24 16:19:01 1999 Christopher Faylor <cgf@cygnus.com>
+
+ * MAINTAINERS: Add DJ Delorie (dj@cygnus.com) as the djgpp
+ maintainer.
+
+Wed Mar 24 21:19:57 1999 Andrew Cagney <cagney@amy.cygnus.com>
+
+ * target.h (enum target_signal): Do not hardwire values of MACH
+ signals.
+
+1999-03-14 Ken Raeburn <raeburn@raeburn.org>
+
+ * target.h (enum target_signal): Add TARGET_SIGNAL_INFO.
+ * target.c (signals): Add SIGINFO description.
+ (target_signal_from_host, target_signal_to_host): Translate
+ SIGINFO to/from TARGET_SIGNAL_INFO.
+
+Wed Mar 24 01:01:27 1999 Andrew Cagney <cagney@sludge.cygnus.com>
+
+ * rs6000-tdep.c (rs6000_software_single_step): Change SIGNAL to
+ unsigned int.
+
+ From Rodney Brown <rodneybrown@pmsc.com>
+ * target.h (enum thread_control_capabilities), breakpoint.h (enum
+ bptype), breakpoint.c (enum insertion_state_t): Strict ISO-C
+ doesn't allow trailing comma in enum definition.
+
+Mon Mar 22 15:56:04 1999 Andrew Cagney <cagney@b1.cygnus.com>
+
+ * blockframe.c (inside_entry_file, inside_entry_func): Convert #if
+ CALL_DUMMY_LOCATION to if.
+ * valops.c (call_function_by_hand): Ditto.
+ * infcmd.c (run_stack_dummy): Ditto.
+ * inferior.h (CALL_DUMMY_ADDRESS, CALL_DUMMY_START_OFFSET,
+ CALL_DUMMY_BREAKPOINT_OFFSET): Provide default.
+
+1999-03-23 Jason Molenda (jsm@bugshack.cygnus.com)
+
+ * hppa-tdep.c (pa_register_look_aside): Remove CPU_HPPA_RISC_20
+ check, test for presence of struct save_state_t and the ss_wide
+ member directly.
+ * configure.in: Remove CPU_HPPA_RISC_20 test. Add tests for
+ HAVE_STRUCT_SAVE_STATE_T and HAVE_STRUCT_MEMBER_SS_WIDE.
+ * acconfig.h: Add HAVE_STRUCT_SAVE_STATE_T HAVE_STRUCT_MEMBER_SS_WIDE.
+ * configure, config.in: Regenerated.
+
+Mon Mar 22 13:25:13 1999 Michael Snyder <msnyder@cleaver.cygnus.com>
+
+ * infttrace.c (proc_wait): rename to ptrace_wait.
+
+1999-03-18 Jim Blandy <jimb@zwingli.cygnus.com>
+
+ * dwarf2read.c: Correctly recognize location expressions that
+ designate LOC_REF_ARG arguments. Doc fixes.
+ (isderef): New global. (Yuck.)
+ (dwarf2_complex_location_expr): New complaint.
+ (read_func_scope): Reject frame_base attributes that use the
+ `deref' opcode as too complex.
+ (new_symbol): If both regoff and isderef are set, and the base
+ register is the frame pointer, then it's a LOC_REF_ARG argument.
+ (decode_locdesc): Recognize the `deref' opcode in location
+ expressions. Complain if it's not the last op in the expression.
+
+ * config/fr30/tm-fr30.h (COERCE_FLOAT_TO_DOUBLE): #define this to
+ be true, or else value_arg_coere won't respect the (accurate)
+ information we have about whether a function is prototyped.
+
+1999-03-17 Jim Blandy <jimb@zwingli.cygnus.com>
+
+ * config/fr30/tm-fr30.h (STACK_ALIGN): Define this here, so
+ calling functions by hand with odd-sized arguments doesn't munge
+ the stack.
+
+1999-03-17 Jason Molenda (jsm@bugshack.cygnus.com)
+
+ * configure.in (HAVE_MULTIPLE_PROC_FDS): Don't define for Solaris
+ hosts--gdb doesn't support this yet.
+ * configure: Regenerated.
+
+1999-03-16 Keith Seitz <keiths@cygnus.com>
+
+ * remote.c (remote_binary_checked): New file global.
+ (check_binary_download): New function to check if
+ stub supports binary downloading that works with
+ stubs that are not eight bit clean.
+ (remote_write_bytes): Check for binary download capability
+ and use it if available.
+ Remove references to global remote_binary_length. What a hack.
+ (putpkt_binary): New function.
+ (putpkt): Call putpkt_binary.
+ Use xor to escape trouble characters.
+ * m32r-stub.c (bin2mem): Follow escape char convention change.
+
+Tue Mar 16 01:11:33 1999 Andrew Cagney <cagney@rhino.cygnus.com>
+
+ * target.h (struct target_ops), target.c (debug_to_query),
+ remote.c (pack_hex_byte, remote_query): Promote char parameters to
+ int. Stops compile problems with pedantic ISO-C compilers.
+
+Tue Mar 16 15:29:04 1999 Stan Shebs <shebs@andros.cygnus.com>
+
+ * go32-xdep.c: Remove, no longer used by anything.
+ * Makefile.in: Remove references.
+
+ * jv-lang.c, jv-lang.h (java_primitive_type): Declare argument
+ as int instead of char.
+
+Mon Mar 15 11:42:43 1999 Andrew Cagney <cagney@b1.cygnus.com>
+
+ * d10v-tdep.c (push_stack_item, pop_stack_item): New function.
+ (d10v_push_arguments): Use.
+
+ From Martin M. Hunt <hunt@cygnus.com>:
+ * d10v-tdep.c (d10v_push_arguments): When arguments
+ must be pushed onto the stack, they go on in
+ reverse order.
+
+1999-03-16 Jim Blandy <jimb@zwingli.cygnus.com>
+
+ * symtab.c (make_symbol_overload_list): Don't try to stuff minimal
+ or partial symbols into the overload list; we don't know their
+ types. (Thanks to Rajiv Mirani.)
+
+1999-03-15 Jason Molenda (jsm@bugshack.cygnus.com)
+
+ * acinclude.m4 (--with-itclconfig, --with-itkconfig, --with-tixconfig):
+ Fix whitespace so --help messages line up.
+ * configure.in (--with-cpu): Fix capitalization for --help messages.
+ * configure, aclocal.m4: Regenerated.
+
+Mon Mar 15 11:39:03 1999 Ian Carmichael <iancarm@cygnus.com>
+
+ Support building gdb w/o simulator:
+ * configure.in: Support --disable-sim. Check for sim directory.
+ * Makefile.in (IGNORE_SIM, IGNORE_SIM_OBS): New.
+ * acconfig.h (WITH_SIM): Define.
+ * configure, config.in: Regenerate.
+
+Mon Mar 15 08:01:33 1999 Elena Zannoni <ezannoni@cygnus.com>
+
+ Patch from Andreas Schwab <schwab@issan.cs.uni-dortmund.de>
+
+ * top.c (read_command_lines): Reset control_level to 0.
+ (define_command): Don't do it here.
+
+Sun Mar 14 16:12:15 1999 Andrew Cagney <cagney@rhino.cygnus.com>
+
+ * hppah-nat.c (store_inferior_registers): Delete extern
+ registers[] declaration.
+
+Sun Mar 14 19:17:30 1999 Andrew Cagney <cagney@b1.cygnus.com>
+
+ * infrun.c (write_inferior_status_register): New function. Provide
+ update access to an inf_status register buffer. Only used by HP.
+ * inferior.h (write_inferior_status_register): Add prototype.
+
+ * hppa-tdep.c (push_dummy_frame): Use
+ write_inferior_status_register when hacking around a sleeping
+ inferior. Accidently fix byte-order problem.
+
+Sun Mar 14 16:40:10 1999 Andrew Cagney <cagney@b1.cygnus.com>
+
+ * config/pa/tm-hppa.h (PUSH_DUMMY_FRAME): Fix parameter. Address
+ not needed.
+
+Fri Mar 12 13:11:48 1999 Michael Snyder <msnyder@cleaver.cygnus.com>
+
+ * remote.c (remote_write_bytes): fix 'X' packet protocol so that it
+ can't overwrite the end of its buffer with escaped characters.
+
+1999-03-12 Jim Blandy <jimb@zwingli.cygnus.com>
+
+ Alpha patches from Richard Henderson:
+
+ * alpha-tdep.c (alpha_skip_prologue): Recognize subq.
+
+ * config/alpha/tm-alpha.h (REGISTER_NAMES): No f31, but fpcr.
+ (FPCR_REGNUM): New.
+ (REGISTER_CONVERTIBLE): Don't convert fpcr.
+ (REGISTER_VIRTUAL_TYPE): Don't make fpcr a double.
+
+ * stabsread.c (define_symbol): Only consider live range extension
+ if we have an open parenthesis.
+
+1999-03-11 Jim Blandy <jimb@zwingli.cygnus.com>
+
+ * monitor.c (monitor_fetch_register): Print RDEBUG info correctly
+ when the register name is null.
+
+Thu Mar 11 19:33:07 1999 Stan Shebs <shebs@andros.cygnus.com>
+
+ * infrun.c (wait_for_inferior): Change #if DECR_PC_AFTER_BREAK
+ uses to expressions, remove redundant extern decls.
+
+Thu Mar 11 18:05:11 1999 Michael Snyder <msnyder@cleaver.cygnus.com>
+
+ * infptrace.c (proc_wait): Rename to ptrace_wait.
+ * inftarg.c (child_wait): call ptrace_wait instead of proc_wait.
+ * inferior.h: Declare ptrace_wait instead of proc_wait.
+
+Thu Mar 11 11:46:25 1999 Andrew Cagney <cagney@amy.cygnus.com>
+
+ * breakpoint.c (create_solib_load_unload_event_breakpoint,
+ create_fork_vfork_event_catchpoint, tcatch_command,
+ create_exception_catchpoint, break_at_finish_at_depth_command_1,
+ catch_fork_command_1, ep_skip_leading_whitespace,
+ break_at_finish_command_1, catch_exec_command_1,
+ catch_exception_command_1, stop_command, stopin_command,
+ stopat_command, ep_parse_optional_filename,
+ ep_find_event_name_end, ep_parse_optional_if_clause,
+ catch_fork_command_1), stack.c (show_and_print_stack_frame_stub,
+ print_stack_frame_stub, print_only_stack_frame_stub,
+ backtrace_command_1, backtrace_full_command, func_command),
+ valprint.c (print_decimal), source.c (print_source_lines_base):
+ Add prototype.
+
+ * stack.c (print_stack_frame_stub, show_and_print_stack_frame_stub,
+ print_only_stack_frame_stub): Make param void*.
+
+Wed Mar 10 19:33:28 1999 Geoffrey Noer <noer@cygnus.com>
+
+ * win32-nat.c: If old Cygwin Win32 API headers aren't being used,
+ define some gdb-specific defines that shouldn't have been in the
+ global headers.
+
+Wed Mar 10 21:20:25 1999 Andrew Cagney <cagney@b1.cygnus.com>
+
+ * findvar.c (registers, register_valid): Replace array with pointer.
+ (build_findvar): New function. Allocate space for REGISTERS and
+ REGISTER_VALID.
+ (_initialize_findvar): Call build_findvar.
+ (_initialize_findvar): Register REGISTERS and REGISTER_VALID as
+ arch dependant.
+
+ * inferior.h (registers, register_valid): Replace array with
+ pointer.
+
+ * inferior.h (struct inferior_status): Move definition from here.
+
+ * infrun.c (struct inferior_status): To here.
+ (struct inferior_status): Change ``stop_registers'' and
+ ``registers'' to pointers.
+ (xmalloc_inferior_status, free_inferior_status): New functions.
+ (restore_inferior_status): Call free_inferior_status.
+ (save_inferior_status): Call xmalloc_inferior_status.
+ (discard_inferior_status): New function, discard inf_status
+ buffer. Call free_inferior_status.
+
+ * inferior.h (stop_registers): Replace array with pointer.
+ * infrun.c (stop_registers): Update.
+ (build_infrun): Initialize stop_registers.
+ (_initialize_infrun): Call build_infrun.
+ (_initialize_infrun): Register ``stop_registers'' as arch dependant.
+
+Wed Mar 10 14:50:42 1999 Andrew Cagney <cagney@amy.cygnus.com>
+
+ * alpha-tdep.c (alpha_linux_sigtramp_offset): Only compile when
+ LINUXALPHA target. Hack.
+
+ * infrun.c (set_follow_fork_mode_command): Make static. Add
+ prototype.
+ * tracepoint.c (add_register): Ditto.
+ * valprint.c (strcat_longest): Comment out. Does not appear to be
+ used.
+ * valops.c (find_method_list): Make static. Add prototype.
+ * thread.c (target_find_new_threads): Make static. Add prototype.
+ * stack.c (stack_publish_stopped_with_no_frame,
+ select_and_maybe_print_frame): Comment out. Does not appear to be
+ used.
+ (current_frame_command): Add prototype.
+ * breakpoint.c (break_at_finish_command,
+ break_at_finish_at_depth_command, tbreak_at_finish_command): Make
+ static. Add prototype.
+ * findvar.c (read_relative_register_raw_bytes_for_frame): Ditto.
+
+Wed Mar 10 23:38:54 1999 Andrew Cagney <cagney@b1.cygnus.com>
+
+ * corefile.c (registers): Delete redundant variable declaration.
+ * inferior.h (run_stack_dummy): Change array argument to pointer.
+ * infcmd.c (run_stack_dummy): Update.
+ * value.h (value_being_returned): Change RETBUF to a pointer.
+ * values.c (value_being_returned): Update.
+
+Wed Mar 10 11:08:16 1999 Andrew Cagney <cagney@amy.cygnus.com>
+
+ * source.c (list_command): GCC suggested explicit braces to avoid
+ ambiguous `else'.
+
+ * jv-typeprint.c: Include "c-lang.h".
+ * Makefile.in (jv-typeprint.o): Add dependency.
+ * jv-valprint.c: Include "gdbcore.h", "annotate.h".
+ * Makefile.in (jv-valprint.o): Add dependencies.
+ * objfiles.c: Include "breakpoint.h".
+ * Makefile.in (objfiles.o): Add dependency.
+ * main.c: Include <unistd.h>.
+ * parse.c: Include <ctype.h>.
+ * remote.c: Include <ctype.h>.
+ * ser-tcp.c: Include <unistd.h>.
+ * ax-general.c: Include "value.h".
+ * Makefile.in (ax-general.o): Add dependency.
+
+ * alpha-tdep.c (alpha_push_arguments): Make ``i'' an int instead
+ of a register.
+ * frame.h (show_and_print_stack_frame): Add function prototype.
+ * language.h (language_enum): Add function prototype.
+ * value.h (find_overload_match): Add function prototype.
+
+ * defs.h, utils.c (subset_compare): Rename subsetCompare. Add
+ prototype.
+ * stack.c (backtrace_command): Update.
+
+Wed Mar 10 13:58:36 1999 Andrew Cagney <cagney@b1.cygnus.com>
+
+ * configure.in (AC_CHECK_HEADERS): Check for <sys/select.h>
+ * configure, config.in: Re-generate.
+ * inflow.c: Conditionally include <sys/select.h>.
+
+Wed Mar 10 13:44:38 1999 Andrew Cagney <cagney@b1.cygnus.com>
+
+ * frame.h (struct dummy_frame): Move from here.
+ * blockframe.c (struct dummy_frame): To here.
+
+ * blockframe.c (struct dummy_frame): Replace ``regs'' with pointer
+ ``registers''.
+ (generic_pop_dummy_frame): Free it.
+ (generic_push_dummy_frame): Allocate dummy frame register buffer.
+
+Wed Mar 10 11:08:16 1999 Andrew Cagney <cagney@amy.cygnus.com>
+
+ * thread.c (_initialize_thread): Delete redundant ``extern struct
+ cmd_list_element *cmdlist''.
+ * printcmd.c (print_command_1): Ditto for ``objectprint'';
+
+1999-03-09 Stan Shebs <shebs@andros.cygnus.com>
+
+ * MAINTAINERS: New file, list of maintainers and areas they
+ maintain.
+
+1999-03-09 Rodney Brown <RodneyBrown@pmsc.com>
+
+ Get working on UnixWare 2.1.1.
+ * acconfig.h: Update for defines for procfs.c.
+ * configure.in: Identify defines for procfs.c.
+ * configure.host: i386-*-sysv4.2uw2* => i386v42mp
+ * configure.tgt: i386-*-sysv4.2uw2* => i386v42mp
+ * configure, config.in: Regenerate.
+ * procfs.c: Rename HAVE_NO_PRRUN_T to HAVE_PRRUN_T (autoconf
+ standard), wrap UNIXWARE difference in THE_PR_LWP macro for
+ legibility.
+ * config/i386/tm-i386v42mp.h: Remove HAVE_PSTATUS_T,
+ HAVE_NO_PRRUN_T; now set by configure.
+
+Tue Mar 9 16:29:24 1999 Andrew Cagney <cagney@b1.cygnus.com>
+
+ * i386-tdep.c (gdb_print_insn_i386): Abort when disassembly_flavor
+ undefined..
+
+ * fr30-tdep.c (_initialize_fr30_tdep): Add prototype. Fix
+ coding style.
+
+ * target.c (debug_to_enable_exception_callback,
+ debug_to_get_current_exception_event): Return result of call to
+ debug_target().
+
+1999-03-09 Jim Blandy <jimb@zwingli.cygnus.com>
+
+ Another HURD fix from Mark Kettenis:
+ * gnu-nat.c: Include <string.h>. Remove declaration of strerror.
+ Include <bits/waitflags.h> instead of <waitflags.h> and define
+ _SYS_WAIT_H to prevent the warning that we should not include it.
+ (gnu_create_inferior): Change return type of attach_to_child to
+ void. Do not return INFERIOR_PID.
+ (gnu_pid_to_exec_file): Change return type to char *.
+ Return NULL.
+
+ Fix for the HURD from Mark Kettenis:
+ * configure.in: Add AC_PROG_AWK. Needed by the machine-dependent
+ makefile fragments for the Hurd.
+ * Makefile.in (AWK): Add. Set by configure.
+ * configure: Regenerated.
+
+1999-03-08 Jason Molenda (jsm@bugshack.cygnus.com)
+
+ * infttrace.c (hppa_get_process_events): Removed. Function only
+ usable on HPUX 10 and above. It is not called by any other part
+ of GDB.
+ * hppah-nat.c (hppa_get_process_events): Ditto.
+ (child_pid_to_exec_file): Only call ptrace with
+ PT_GET_PROCESS_PATHNAME if that symbol has been defined.
+ * config/pa/nm-hppah.h: Don't set up prototypes et al for
+ hppa_get_process_events.
+
+ * config/pa/hppahpux.mh (TERM_LIB): Do not initialize, let autoconf
+ determine best library automatically.
+ * config/pa/hpux1020.mh: Ditto.
+ * config/pa/hpux1100.mh: Ditto.
+ * configure.in (TERM_LIB): Also check for libHcurses.
+ * configure: Regenerated.
+
+Thu Mar 4 17:16:04 1999 Michael Snyder <msnyder@cleaver.cygnus.com>
+
+ * m32r-stub.c: add support for crc "Compare" command.
+
+1999-03-04 Jim Blandy <jimb@zwingli.cygnus.com>
+
+ * fr30-tdep.c (fr30_store_return_value): Allocate zeroes
+ dynamically, to save BSS space, and to remove assumptions about
+ the size of the largest value we'll return.
+
+ * config/fr30/tm-fr30.h (fr30_store_return_value): Use PARAMS in
+ prototype.
+
+Thu Mar 4 08:37:35 1999 Andrew Cagney <cagney@b1.cygnus.com>
+
+ * sh3-rom.c (sh3_supply_register, sh3_supply_register),
+ mips-tdep.c (mips_push_arguments), m32r-rom.c
+ (m32r_upload_command), m32r-tdep.c (decode_prologue), monitor.c
+ (longlong_hexchars), tracepoint.c (validate_actionline,
+ read_actions), mdebugread.c
+ (parse_symbol), jv-typeprint.c
+ (java_type_print_base, java_type_print_base), mdebugread.c
+ (parse_symbol), top.c (source_command), utils.c
+ (floatformat_to_doublest): GCC suggest explicit braces to avoid
+ ambiguous `else'.
+
+ * tracepoint.c (map_args_over_tracepoints, trace_actions_command),
+ m32r-rom.c (m32r_supply_register), win32-nat.c
+ (handle_output_debug_string, child_continue), i960-tdep.c
+ (pop_frame), m32r-rom.c (m32r_upload_command): GCC suggested
+ parentheses around assignment used as truth value.
+
+ * remote-sds.c (sds_wait), monitor.c (monitor_fetch_register),
+ ser-e7kpc.c, (dosasync_write), arc-tdep.c (arc_get_frame_setup):
+ GCC suggested parentheses around operands.
+
+ * c-typeprint.c (c_type_print_base): GCC suggested enclosing
+ "while" expression in paren.
+
+Wed Mar 3 18:14:33 1999 Andrew Cagney <cagney@chook.cygnus.com>
+
+ * sol-thread.c (save_inferior_pid): Cast the saved pid to void*.
+ (restore_inferior_pid): Takes void* as required by make_cleanup.
+ Casts pid back to an int.
+
+ * procfs.c (make_cleanup_close_proc_file,
+ close_proc_file_cleanup): Create a proc_file cleanup.
+ (info_proc): Use.
+
+ * defs.h (make_cleanup_freeargv): Helper function. Establish
+ cleanup using freeargv. Can not just typecast/pass freeargv as it
+ violates ISO-C.
+ * utils.c (do_freeargv): Helper.
+ (make_cleanup_freeargv): New function.
+
+ * symmisc.c (maintenance_print_symbols,
+ maintenance_print_psymbols, maintenance_print_msymbols), symfile.c
+ (symbol_file_command), stack.c (backtrace_command), remote-sim.c
+ (gdbsim_create_inferior, gdbsim_open), remote-mips.c
+ (common_open), procfs.c (info_proc), infrun.c (handle_command,
+ xdb_handle_command), exec.c (exec_file_attach): Call
+ make_cleanup_freeargv.
+
+1999-03-03 James Ingham <jingham@cygnus.com>
+
+ * i386-tdep.c (_initialize_i386_tdep): Set the inital value for
+ disassembly flavor at startup, rather than hardcoding it.
+
+1999-03-03 Jim Blandy <jimb@zwingli.cygnus.com>
+
+ Put return values in the right place.
+ * fr30-tdep.c (fr30_store_return_value): New function.
+ * config/fr30/tm-fr30.h (STORE_RETURN_VALUE): Call
+ fr30_store_return_value.
+
+Wed Mar 3 18:10:55 1999 Andrew Cagney <cagney@chook.cygnus.com>
+
+ * gdbtypes.c (virtual_base_list_aux): Return void. Add prototype.
+
+ * breakpoint.c (map_catch_names): Comment out unused function.
+
+1999-03-02 Jason Molenda (jsm@bugshack.cygnus.com)
+
+ * hppa-tdep.c (pa_register_look_aside): Only refer to save_state_t
+ structure on PA 2.0 systems.
+
+1999-03-02 Stan Shebs <shebs@andros.cygnus.com>
+
+ From Gary Thomas <gthomas@cygnus.co.uk>:
+ * arm-tdep.c (ARM_LE_BREAKPOINT, ARM_BE_BREAKPOINT,
+ THUMB_LE_BREAKPOINT, THUMB_BE_BREAKPOINT): Use illegal instruction
+ instead of SWI 24.
+ * config/arm/tm-arm.h (CALL_DUMMY): Ditto.
+ (IN_SIGTRAMP): Define.
+
+1999-03-02 Nick Clifton <nickc@cygnus.com>
+
+ * findvar.c (store_address): Delete incorrect big endian
+ code.
+
+Tue Mar 2 18:02:42 1999 Andrew Cagney <cagney@chook>
+
+ * configure.in (gdb_cv_os_cygwin): Compat. Continue to reconize
+ __CYGWIN32__.
+
+1999-03-01 Jason Molenda (jsm@bugshack.cygnus.com)
+
+ * configure.in: Move setting of gdb_cv_os_cygwin to before
+ setting of TERM_LIB. Check for __CYGWIN__ instead of __CYGWIN32__.
+ * configure: Regenerated.
+
+1999-03-01 DJ Delorie <dj@cygnus.com>
+
+ * configure.in: Change -cygwin32* to -cygwin*.
+ * configure: Ditto.
+
+1999-02-25 Stan Shebs <shebs@andros.cygnus.com>
+
+ * breakpoint.c (SOLIB_LOADED_LIBRARY_PATHNAME,
+ SOLIB_UNLOADED_LIBRARY_PATHNAME, SOLIB_CREATE_CATCH_LOAD_HOOK,
+ SOLIB_CREATE_CATCH_UNLOAD_HOOK): Supply default definitions.
+ * infrun.c (SOLIB_IN_DYNAMIC_LINKER): Ditto.
+
+1999-02-25 Keith Seitz <keiths@cygnus.com>
+
+ * corelow.c (core_close): Clear out solib state before
+ closing the bfd associated with the core file.
+ * solib.c (clear_solib): Mention that clear_solib requires
+ an open BFD in order for disable_breakpoints_in_shlibs to
+ determine whether breakpoints live in shared libraries.
+
+1999-02-24 Jason Molenda (jsm@bugshack.cygnus.com)
+
+ * configure.in: Set CPU_HPPA_RISC_20 if the host CPU is a PA 2.0
+ processor.
+ * acconfig.h: Add CPU_HPPA_RISC_20
+ * config.in, configure: Regenerated.
+ * hppa-tdep.c (pa_register_look_aside): Only refer to new
+ structure elements if we are on a PA2.0 system.
+ * defs.h: Include limits.h.
+
+Tue Feb 23 14:37:08 1999 Michael Snyder <msnyder@cleaver.cygnus.com>
+
+ * infrun.c (wait_for_inferior): Check scheduler_locking state
+ before resuming after a thread-specific breakpoint.
+
+1999-02-23 Jim Blandy <jimb@zwingli.cygnus.com>
+
+ * aclocal.m4, config.in, configure: Regenerated with latest
+ autotools.
+
+Mon Feb 22 12:32:19 1999 Per Bothner <bothner@cygnus.com>
+
+ * jv-valprint.c (java_val_print): Restore line that somehow got lost.
+
+ * jv-valprint.c (java_print_value_fields): Check for NULL type.
+
+1999-02-21 Jim Blandy <jimb@zwingli.cygnus.com>
+
+ * tm-h8500.h, i386lynx-nat.c: Removed. These files are long
+ dead; it seems that they only appeared due to some CVS weirdness.
+ If they appear again, we may need to distribute garlic and holy
+ water.
+
+1999-02-19 Jason Molenda (jsm@bugshack.cygnus.com)
+
+ * configure.in (TERM_LIB): Move checking for TERM_LIB, substituting.
+ * configure: Regenerated.
+
+1999-02-19 Robert Hoehne (robert.hoehne@gmx.net)
+
+ * configure.host (i[3456]86-*-msdosdjgpp*): New host.
+ * configure.tgt (i[3456]86-*-msdosdjgpp*): New target.
+ * go32-nat.c: New file, native DJGPP support.
+ * config/i386/go32.mh: Rewrite for DJGPP (go32) host.
+ * config/i386/go32.mt: New file, DJGPP (go32) target.
+ * config/i386/nm-go32.h: New file.
+ * config/i386/tm-go32.h: New file.
+ * config/i386/xm-go32.h: Rewritten for current DJGPP.
+
+1999-02-18 Jason Molenda (jsm@bugshack.cygnus.com)
+
+ * reply_mig_hack.awk, config/nm-gnu.h, config/alpha/nm-linux.h
+ config/alpha/xm-alphalinux.h, config/alpha/xm-alphaosf.h
+ config/i386/nm-i386sco5.h, config/i386/tm-fbsd.h, config/i386/tm-i386.h
+ config/powerpc/nm-aix.h, config/powerpc/tm-macos.h
+ config/powerpc/tm-ppc-aix.h, config/powerpc/xm-aix.h
+ config/rs6000/tm-rs6000-aix4.h, testsuite/gdb.chill/tests1.ch
+ testsuite/gdb.chill/tests2.ch, testsuite/gdb.chill/tests2.exp:
+ Update FSF address in copyright notices.
+
+1999-02-18 Jason Molenda (jsm@bugshack.cygnus.com)
+
+ * configure.in: Quote "$GCC" correctly.
+ * configure: Regenerated.
+
+1999-02-18 Jim Blandy <jimb@zwingli.cygnus.com>
+
+ * dbxread.c (elfstab_build_psymtabs): Don't assume that there's a
+ section named ".text", which has all the code in it. Instead, look
+ at all the sections in the file with the `code' flag set.
+ (find_text_range): New function, that does all the work.
+
+Thu Feb 18 17:50:45 1999 Andrew Cagney <cagney@b1.cygnus.com>
+
+ * mips-tdep.c (FP_REGISTER_DOUBLE): Conditionally define.
+
+Fri Jan 29 16:51:11 1999 Andrew Cagney <cagney@chook.cygnus.com>
+
+ * mips-tdep.c (return_value_location): New function. Merge/rewrite
+ of return-value code in mips_extract_return_value,
+ mips_store_return_value. Stop buffer overflow when 64 bit value
+ in 32 bit registers. Extract 64bit float from 32 bit register
+ pair of correct order.
+ (mips_extract_return_value, mips_store_return_value): Call
+ return_value_location. For store, ensure that remainder of
+ register is zero.
+
+Thu Jan 28 18:58:02 1999 Andrew Cagney <cagney@chook.cygnus.com>
+
+ From John Metzler <jmetzler@cygnus.com>:
+ * mips-tdep.c (struct gdbarch_tdep): Add mips_saved_regsize.
+ (MIPS_SAVED_REGSIZE): Define.
+ (mips_find_saved_regs, read_next_frame_reg, mips_pop_frame):
+ Read/write MIPS_SAVED_REGSIZE bytes of register on stack instead
+ of MIPS_REGSIZE.
+ (mips_gdbarch_init): Initialize mips_saved_regsize.
+
+ * mips-tdep.c (mips_frame_saved_pc, mips16_heuristic_proc_desc,
+ mips_push_arguments, mips_push_dummy_frame,
+ mips_use_struct_convention): Ditto. For MIPS_SAVED_REGSIZE <
+ REGISTER_RAW_SIZE, handle little/big endian issues from only using
+ half the register.
+ (STACK_ARGSIZE): Default to MIPS_SAVED_REGSIZE instead of
+ MIPS_REGSIZE.
+
+ * mips-tdep.c (struct gdbarch_tdep, FP_REGISTER_DOUBLE,
+ mips_gdbarch_init): Apply similar changes. Add
+ mips_fp_register_double to struct.
+
+Wed Feb 17 10:10:27 1999 Stu Grossman <grossman@babylon-5.cygnus.com>
+
+ * gdbtypes.h (get_discrete_bounds): Remove duplicate decl.
+
+ * jv-typeprint.c (java_type_print_base): Change fputs => fputs_filtered.
+
+Mon Jan 25 18:30:57 1999 Per Bothner <bothner@cygnus.com>
+
+ * jv-lang.h (JAVA_OBJECT_SIZE): Change from hard-wired constant.
+ (java_primitive_type_from_name, get_java_object_header_size): Declare.
+ * jv-lang.c (java_class_from_object): Use get_java_object_type.
+ * jv-lang.c: Update Class field names: dtable->vtable,
+ msize->method_count, nfields->field_count, bfsize->size_in_bytes,
+ nmethods->method_count.
+ (type_from_class): Demangle array type names.
+ (java_link_class_type): Array type names are now demangled.
+ (get_java_object_type): If not defined yet, try looking it up.
+ (get_java_object_header_size): New function.
+ (java_primitive_type_from_name): New function.
+ (java_demangled_signature_length, java_demangled_signature_copy): New.
+ (java_demangle_type_signature): Re-implement using above functions.
+ (evaluate_subexp_java): For UNOP_IND, call evaluate_subexp_java
+ to evaluate subexp (not evaluate_subexp_standard).
+ For BINOP_SUBSCRIPT update for new array type naming scheme.
+ * jv-valprint.c (java_value_print): Use java_class_from_object.
+ Update array printing to new array type naming convention.
+ (java_val_print): Doing check_typedef when printing a pointer is
+ is a waste of effort. Also, handle TYPE_CODE_INT, to make sure
+ Java bytes as not printed as C chars.
+
+Fri Jan 8 16:58:22 1999 Stu Grossman <grossman@babylon-5.cygnus.com>
+
+ * blockframe.c (find_pc_sect_partial_function): Search full symtabs as
+ a last ditch effort (after the partial & minimal symtabs).
+ * defs.h utils.c: Fixup prototypes for vprintf_filtered,
+ vfprintf_filtered, vfprintf_unfiltered and vprintf_unfiltered to return
+ ints to match their standard equivalents.
+ * defs.h symtab.c top.c: Create skip_prologue_hook to allow Java to
+ control the prologue skipping process.
+ * jv-typeprint.c (java_type_print_base): Remove extern for
+ jv_class_demangle, add new arg for objfile (NULL).
+ * symtab.h: Remove struct sourcevector and struct source. Definately
+ not needed.
+ * values.c (value_virtual_fn_field): Fixes code to handle new vtable
+ debug info format. Patch from marka.
+
+Wed Dec 16 23:11:25 1998 Stu Grossman <grossman@fencer.cygnus.com>
+
+ * jv-lang.c (java_class_from_object java_class_is_primitive
+ is_object_type): Change dtable to vtable.
+ * (java_primitive_type): Change arg to type char.
+ * (_initialize_java_language): Make java_char_type be unsigned.
+ * jv-lang.h: Fixup prototypes.
+
+Mon Dec 7 19:02:15 1998 Stu Grossman <grossman@babylon-5.cygnus.com>
+
+ * jv-valprint.c (java_value_print): Fix printing of values where
+ run time type != compile time type.
+
+Fri Dec 4 15:23:38 1998 Stu Grossman <grossman@fencer.cygnus.com>
+
+ * Makefile.in: Whack out m2-typeprint.c.
+ * c-typeprint.c (c_type_print_varspec_suffix) typeprint.h: Make this
+ global. It's needed by Java.
+ * (c_type_print_base): Whack prefix off of qualified method names
+ (names with name spaces).
+ * gdbtypes.h (struct cplus_struct_type): Add bits for Java attributes.
+ Shrink voffset
+ to 16 bits to compensate for added bits above (hopefully this is still
+ enough).
+ * Add new accessor macros (TYPE_FND_FIELD_PUBLIC, ...) for all new
+ attribute bits.
+ * jv-typeprint.c (java_type_print_base): Fix printing of method
+ attributes. Handle JVM style manglings.
+ * (java_print_type): Enable code type print varspec_suffix to allow
+ array indices to print out.
+ * jv-valprint.c (java_val_print): Minor formatting.
+ * m2-lang.c (m2_language_d): Change m2_print_type to c_print_type.
+ * stabsread.c (read_member_functions): Save public and static attributes.
+
+Wed Feb 17 15:32:57 1999 Elena Zannoni <ezannoni@kwikemart.cygnus.com>
+
+ * breakpoint.c (watch_command_1): Reformat comment.
+
+ * c-typeprint.c (c_type_print_base): Reformat comments.
+
+1999-02-17 Jim Blandy <jimb@zwingli.cygnus.com>
+
+ * Makefile.in (VERSION): Bump version to 4.17.2.
+
+Tue Feb 16 15:48:20 1999 Edith Epstein <eepstein@sophia.cygnus.com>
+
+ * config/pa/nm-hppah.h: Added prototype declarations for
+ hppa_enable_page_protection_events and
+ hppa_disable_page_protection_events.
+
+ * inftarg.c (child_wait): Fixed code that checks whether
+ or not the target program has done a fork/vfork.
+ related_pid does not have a value unless the target
+ program has forked/vforked.
+
+ * infttrace.c (hppa_insert_hw_watchpoint): Make sure that
+ function always returns a value.
+ (hppa_remove_hw_watchpoint): Make sure that function always
+ returns a value.
+
+Tue Feb 16 06:31:58 1999 Keith Seitz <keiths@cygnus.com>
+
+ * config/powerpc/tm-ppc-eabi.h: Do not define PC_IN_CALL_DUMMY,
+ let the generic call dummy infrastructure do it.
+
+Sun Feb 14 18:21:08 1999 Mark Alexander <marka@cygnus.com>
+
+ * config/sh/tm-sh.h (BELIEVE_PCC_PROMOTION): Define, so that
+ coffread.c will correctly handle char or short function parameters.
+
+1999-02-11 Jason Molenda (jsm@bugshack.cygnus.com)
+
+ * configure, aclocal.m4: Regenerate with correct version of aclocal.
+
+1999-02-10 Syd Polk <spolk@cygnus.com>
+
+ * acinclude.m4: Fix for new location of itclConfig.sh and itkConfig.sh.
+ * aclocal.m4: Regnerate.
+ * configure: Regenerate.
+
+1999-02-10 Jason Molenda (jsm@bugshack.cygnus.com)
+
+ * demangle.c: Fix comments to mention "set demangle-style"
+ instead of "set demangle".
+ Run through indent to fix minor indenting problems.
+
+Wed Feb 10 17:53:09 1999 Bob Manson <manson@charmed.cygnus.com>
+
+ * i386-tdep.c (gdb_print_insn_i386): Add missing returns.
+
+Wed Feb 10 13:17:21 1999 Stan Shebs <shebs@andros.cygnus.com>
+
+ Declare Gould configuration obsolete:
+ * configure.host, configure.tgt: Comment out Gould configs.
+ * Makefile.in: Comment out Gould-related actions.
+ * gould-xdep.c, gould-tdep.c, config/gould/*: Comment out.
+ * NEWS: Mention obsolete status.
+
+1999-02-09 DJ Delorie <dj@cygnus.com>
+
+ * sparcl-tdep.c: UDP download works in cygwin
+
+1999-02-08 Jason Molenda (jsm@bugshack.cygnus.com)
+
+ * gnu-regex.c: Check ENABLE_NLS instead of HAVE_LIBINTL_H.
+ * configure.in: Don't check for libintl.h.
+ * configure, config.in: Regenerated.
+
+Mon Feb 8 18:10:50 1999 Stan Shebs <shebs@andros.cygnus.com>
+
+ * NEWS: Mention new X packet and PowerPC variant support.
+
+1999-02-08 Nick Clifton <nickc@cygnus.com>
+
+ * configure.host: Add support for StrongARM host.
+ * configure.tgt: Add support for StrongARM target.
+
+Mon Feb 8 12:05:05 1999 David Taylor <taylor@texas.cygnus.com>
+
+ * dsrec.c (make_srec): Cast targ_addr to int in call to sprintf
+ otherwise on big endian machine with a bfd_vma of 64 bits,
+ *everything* gets loaded at location 0.
+
+Mon Feb 7 10:05:43 1999 Frank Ch. Eigler <fche@cygnus.com>
+
+ * infrun.c (wait_for_inferior): Allow SIGTRAP to be "pass"ed
+ to target program.
+
+Fri Feb 5 16:46:14 1999 Stan Shebs <shebs@andros.cygnus.com>
+
+ * NEWS: Add mentions of various new things.
+
+Thu Feb 4 00:19:14 1999 Christopher Faylor <cgf@cygnus.com>
+
+ * configure.in: Move termcap determination later in the
+ file to catch setting of cygwin flag.
+ * configure: Regenerate.
+
+Wed Feb 3 14:16:38 1999 Christopher Faylor <cgf@cygnus.com>
+
+ * config/i386/cygwin.mh: Move TERMCAP test code to configure.in.
+ * configure.in: Treat libtermcap.a detection as a special case
+ when hosting on cygwin.
+ * configure: Regenerate.
+
+1999-02-03 Keith Seitz <keiths@cygnus.com>
+
+ * remote.c (remote_binary_download, remote_binary_length): New
+ static globals for dealing with binary transmissions.
+ (remote_write_bytes): Add support for binary downloads
+ by shadowing the "M" packet with a new "X" packet. This
+ defaults to ON; if the stub does not understand this, it
+ will fall back to using "M".
+ (putpkt): Add support for binary downloading.
+ * monitor.c (monitor_expect): The mon2000 monitor
+ on the MSA2000 will also emit random DC1/DC3 chars.
+ * m32r-stub.c: Change all char's to unsigned char's
+ to support binary downloading.
+ (handle_exception): Add support for binary downloading
+ via a new "X" packet.
+ (getpacket): Do NOT strip eighth bit of incoming chars.
+ Watch out for escaped characters in the incoming stream.
+ (putpacket): Do NOT strip eighth bit of incoming chars.
+ (bin2mem): New function to write binary data directly to
+ memory.
+ * m32r-rom.c: Add new "mon2000" target.
+
+Tue Feb 2 18:40:29 1999 Elena Zannoni <ezannoni@kwikemart.cygnus.com>
+
+ * hp-psymtab-read.c (hpread_build_psymtabs): Coerce first arg
+ passed to make_cleanup to the correct type.
+ (hpread_quick_traverse): Change fifth arg to call to
+ hpread_end_psymtab to be 0.
+ Compare CURR_MODULE_END to 0 rather than NULL.
+ Get rid of ifdef'ed out code.
+ (scan_procs): Get rid of ifdef'ed out code.
+
+ * somread.c (som_symfile_read): Coerce first argument passed to
+ make_cleanup to the correct type.
+
+Tue Feb 2 17:36:29 1999 Elena Zannoni <ezannoni@kwikemart.cygnus.com>
+
+ * hp-psymtab-read.c (do_pxdb): New function. Check whether the
+ file needs to be processed by pxdb (an HP debug info massaging
+ tool), if so call it.
+ (hpread_build_psymtabs): Initialize scan_start to 0 and
+ simplify flow of control.
+
+ * somread.c (som_symfile_read): Add call to do_pxdb (),
+ in hp-psymtab-read.c.
+
+ * symfile.c (symbol_file_add): Remove ifdef'ed out HPUX specific
+ code.
+ (symfile_bfd_open): Remove HPUXHPPA ifdef'ed code. Code is now
+ in hp-psymtab-read.c.
+
+1999-02-02 Martin Hunt <hunt@cygnus.com>
+
+ * printcmd.c (print_scalar_formatted): Use strcat to concat all
+ the output together before calling fprintf_filtered().
+
+1999-02-01 Jason Molenda (jsm@bugshack.cygnus.com)
+
+ * configure.in: Require autoconf 2.13.
+ (AM_EXEEXT): Replace with new AC_EXEEXT.
+ * acinclude.m4: Move itcl header macros from aclocal.m4 to here.
+ * aclocal.m4: Regenerated.
+ * configure: Regenerated.
+
+1999-02-01 Jim Blandy <jimb@zwingli.cygnus.com>
+
+ Allow PPC users to select which PPC/RS6000 variant they're
+ debugging at run-time. At the moment, the only thing this affects
+ is the set of registers visible.
+ * config/rs6000/tm-rs6000.h (REGISTER_NAME): Define this as a call
+ to the function rs6000_register_name.
+ (rs6000_register_name): Include extern decl.
+ (NUM_REGS): Bump to 183. What's the right way to do this?
+ (FIRST_UISA_SP_REGNUM, LAST_UISA_SP_REGNUM): Renamed from
+ FIRST_SP_REGNUM, LAST_SP_REGNUM.
+ (REGISTER_BYTES): Recompute this.
+ * rs6000-tdep.c: Renamed all uses of FIRST_SP_REGNUM and
+ LAST_SP_REGNUM to FIRST_UISA_SP_REGNUM and LAST_UISA_SP_REGNUM, with
+ some concomitant formatting changes.
+ #include "gdbcmd.h", so we can define commands here.
+ (struct variant): New structure.
+ (COMMON_UISA_REG_NAMES, PPC_UISA_SPR_NAMES, PPC_SEGMENT_REG_NAMES,
+ PPC_32_OEA_SPR_NAMES, num_registers): New macros.
+ (register_names_rs6000, register_names_uisa, register_names_403,
+ register_names_403GC, register_names_505, register_names_860,
+ register_names_601, register_names_602, register_names_603,
+ register_names_604, register_names_750, variants): New variables.
+ (rs6000_register_name, install_variant, find_variant_by_name,
+ install_variant_by_name, list_variants, show_current_variant,
+ set_processor, show_processor): New functions.
+ (_initialize_rs6000_tdep): Define new commands `set processor' and
+ `show processor', and call install_variant_by_name to set the
+ default variant.
+ * rs6000-nat.c: Renamed all uses of FIRST_SP_REGNUM and
+ LAST_SP_REGNUM to FIRST_UISA_SP_REGNUM and LAST_UISA_SP_REGNUM, with
+ some concomitant formatting changes.
+ * configure.in: Accept the `--with-cpu' flag, to specify a default
+ processor variant.
+ * acconfig.h: Provide a blurb for TARGET_CPU_DEFAULT, which is set
+ by configure's `--with-cpu' flag.
+ * config.in, configure: Regenerated.
+
+Sun Jan 31 15:24:24 1999 Stan Shebs <shebs@andros.cygnus.com>
+
+ * buildsym.h, buildsym.c: Convert to ANSI-only.
+
+ * buildsym.h, buildsym.c: Reformat to standard.
+
+ * buildsym.c (merge_symbol_lists): Remove unused variable.
+ (_initialize_buildsym): Remove, does nothing.
+
+1999-01-31 J.T. Conklin <jtc@redbacknetworks.com>
+
+ * i386-stub.c, m32r-stub.c, m68k-stub.c, sh-stub.c, sparc-stub.c,
+ sparcl-stub, sparclet-stub.c: Change declaration of putDebugChar
+ to include explicit void return type as per documentation. Fix up
+ occasions where stubs erroneously checked return type.
+
+Sun Jan 31 13:18:33 1999 Stan Shebs <shebs@andros.cygnus.com>
+
+ From J.T. Conklin <jtc@redbacknetworks.com>:
+ * remote.c (remote_query): Fix tipo.
+
+Fri Jan 29 15:25:09 1999 Stan Shebs <shebs@andros.cygnus.com>
+
+ * configure.tgt (v850): Add wildcard to match.
+
+Fri Jan 29 16:44:01 1999 Edith Epstein <eepstein@sophia.cygnus.com>
+
+ * inferior.h: Ran indent.
+
+ * fork-child.c: Ran indent.
+
+ * infrun.c : Ran indent.
+
+Fri Jan 29 12:57:34 1999 Elena Zannoni <ezannoni@kwikemart.cygnus.com>
+
+ * infrun.c (_initialize_infrun): Do not stop or print anything
+ when a SIGWINCH is received.
+
+ * Makefile.in (m2-exp.tab.c): Use YACC not BISON.
+ (f-exp.tab.c): Ditto.
+ (jv-exp.tab.c): Ditto.
+ (c-exp.tab.c): Ditto.
+ (YACC): Define as @YACC@.
+
+1999-01-29 Martin Hunt <hunt@cygnus.com>
+
+ Changes from Keith Seitz <keiths@cygnus.com>
+ * valops.c (value_assign): Add calls to register_changed_hook and
+ memory_changed_hook to inform UIs that the user has changed
+ the target's registers/memory.
+ * findvar.c (write_register_gen): Remove call to pc_changed_hook.
+ * defs.h: Remove declaration for pc_changed_hook and
+ add declarations for register_changed_hook and
+ memory_changed_hook.
+ * top.c: Ditto.
+
+1999-01-29 Mark Alexander <marka@cygnus.com>
+
+ * procfs.c (wait_fd): Handle deleted threads correctly.
+
+1999-01-28 Jason Molenda (jsm@bugshack.cygnus.com)
+
+ * utils.c (init_page_info): Force window size if running under emacs.
+
+1999-01-27 James Ingham <jingham@cygnus.com>
+
+ * typeprint.c (whatis_exp): Remove static declaration.
+
+Wed Jan 27 16:50:25 1999 Elena Zannoni <ezannoni@kwikemart.cygnus.com>
+
+ * hp-psymtab-read.c: Reformat using indent.
+
+Wed Jan 27 13:20:25 1999 Elena Zannoni <ezannoni@kwikemart.cygnus.com>
+
+ * hp-psymtab-read.c: Reformat comments, update copyright.
+
+Wed Jan 27 15:09:22 1999 Andrew Cagney <cagney@chook.cygnus.com>
+
+ * mips-tdep.c (mips_gdbarch_init): Trace e_flags from BFD
+ elf_info.
+
+Tue Jan 26 16:02:47 1999 Mark Alexander <marka@cygnus.com>
+
+ * v850-tdep.c (v850_generic_reg_names, v850e_reg_names,
+ v850_register_names, v850_processor_type_table): Declare tables
+ and structures for handling differences in register names for
+ v850 and v850e.
+ (struct reg_list): Define new structure for creating tables
+ of register bit masks in v850e instrutions.
+ (handle_prepare, handle_pushm): New helpers for v850_scan_prologue.
+ (v850_scan_prologue): Recognize v850e instructions: callt, prepare,
+ and pushm.
+ (v850_target_architecture_hook): New function to set register
+ names based on current machine.
+ (_initialize_v850_tdep): Set up target_architecture_hook.
+ * config/v850/tm-v850.h (v850_register_names): Declare.
+ (REGISTER_NAME): Define to refer to v850_register_names.
+ (SR0_REGNUM, CTBP_REGNUM): Define.
+ (PS_REGNUM): Redefine in terms of SR0_REGNUM.
+
+Tue Jan 26 18:27:26 1999 Elena Zannoni <ezannoni@kwikemart.cygnus.com>
+
+ * Makefile.in (c-exp.tab.c): Use BISON instead of YACC, to pick
+ the correct value from configure output.
+ (jv-exp.tab.c): Ditto.
+ (f-exp.tab.c): Ditto.
+ (m2-exp.tab.c): Ditto.
+
+1999-01-26 Jason Molenda (jsm@bugshack.cygnus.com)
+
+ * breakpoint.h (ep_is_exception_catchpoint): Add prototype.
+ * frame.h (select_and_print_frame): Add prototype.
+ * stack.c (func_command): Call select_and_print_frame with correct
+ number of arguments. Reformat whitespace.
+
+Tue Jan 26 16:53:54 1999 Fernando Nasser <fnasser@cygnus.com>
+
+ * remote.c (remote_query): fix maximum packet size to account for
+ remote_debug use.
+ (putpkt): add comment to alert about extra byte need.
+
+Mon Jan 25 19:55:30 1999 Mark Alexander <marka@cygnus.com>
+
+ * sh-tdep.c (sh_target_architecture_hook): Return immediately
+ when a matching machine is found.
+
+Fri Jan 22 09:10:35 1999 Mark Alexander <marka@cygnus.com>
+
+ * remote-mips.c (mips_initialize): Fix parameters to clear_breakpoint.
+ (common_breakpoint): Restore support for instruction breakpoints
+ on non-LSI targets.
+
+Thu Jan 21 17:16:19 1999 Andrew Cagney <cagney@b1.cygnus.com>
+
+ * stack.c: Close open comment.
+ * symtab.c (find_pc_sect_line): Ditto.
+
+Thu Jan 21 17:51:51 1999 Stan Shebs <shebs@andros.cygnus.com>
+
+ * procfs.c (init_procfs_ops): New function, fills in procfs_ops,
+ init only nonzero fields, leave to_require_attach and
+ to_require_detach empty, not needed for /proc systems yet.
+ (_initialize_procfs): Call init_procfs_ops.
+
+ From J.T. Conklin <jtc@redbacknetworks.com>:
+ * top.c (init_main): Fix tipo in description of the remotetimeout
+ variable.
+ * breakpoint.c (bpstat_stop_status): Handle systems where
+ DECR_PC_AFTER_BREAK != DECR_PC_AFTER_HW_BREAK.
+
+Thu Jan 21 17:25:46 1999 Mark Alexander <marka@cygnus.com>
+
+ * mon960-rom.c (_initialize_mon960): Call init_mon960_cmds
+ to fill in mon960_cmds structure properly.
+
+Wed Jan 20 17:53:22 1999 Stan Shebs <shebs@andros.cygnus.com>
+
+ * remote-sds.c (sds_ops): Define only once.
+ (init_sds_ops, sds_command, _initialize_remote_sds): Declare.
+ (init_sds_ops): Init only non-zero fields.
+
+Wed Jan 20 15:45:15 1999 Mark Alexander <marka@cygnus.com>
+
+ * h8300-tdep.c (original_register_names, h8300h_register_names,
+ h8300_register_names): Define new variables.
+ (set_register_names): New function to set register names based on
+ current CPU type.
+ (h8300_command, h8300h_command, h8300s_command): Call
+ set_register_names.
+ * config/h8300/tm-h8300.h (h8300_register_names): Declare.
+ (REGISTER_NAME): Define to refer to h8300_register_names.
+
+1999-01-19 Fernando Nasser <fnasser@totem.to.cygnus.com>
+
+ * sol-thread.c abug-rom.c cpu32bug-rom.c dbug-rom.c m32r-rom.c
+ mac-nat.c mon960-rom.c op50-rom.c ppc-bdm.c remote-adapt.c
+ remote-array.c remote-bug.c remote-e7000.c remote-eb.c remote-es.c
+ remote-est.c remote-hms.c remote-mm.c remote-nindy.c remote-nrom.c
+ remote-os9k.c remote-rdp.c remote-sds.c remote-sim.c remote-st.c
+ remote-udi.c rom68k-rom.c sh3-rom.c sparcl-tdep.c sparclet-rom.c
+ v850ice.c win32-nat.c: cosmetic changes to conform to coding
+ standards.
+
+1999-01-19 Jim Blandy <jimb@zwingli.cygnus.com>
+
+ Use aclocal to generate GDB's aclocal.m4 script.
+ * acinclude.m4: New file, containing the hand-written local macro
+ definitions that used to be in aclocal.m4. Don't sinclude
+ ../bfd/aclocal.m4 any more; running aclocal in this directory will
+ get us the definitions we need. HOWEVER: Do sinclude
+ ../bfd/acinclude.m4, because we need the definition of
+ BFD_NEED_DECLARATION.
+ * aclocal.m4: Regenerated by aclocal.
+ * configure: Regenerated by autoconf.
+
+Tue Jan 19 10:27:23 1999 David Taylor <taylor@texas.cygnus.com>
+
+ * breakpoint.c (disable_breakpoints_in_shlibs): new parameter,
+ silent, controls whether to print message about removal of shared
+ library breakpoints.
+ * breakpoint.h (disable_breakpoints_in_shlibs): decl updated.
+ * irix5-nat.c (clear_solib): call disable_breakpoints_in_shlibs.
+ * osfsolib.c (clear_solib): ditto.
+ * solib.c (clear_solib): ditto.
+ * somsolib.c (som_solib_restart): update call to
+ disable_breakpoints_in_shlibs.
+
+ * target.h (child_post_attach): only declare if CHILD_POST_ATTACH
+ is define.
+
+Tue Jan 19 18:07:11 1999 Andrew Cagney <cagney@b1.cygnus.com>
+
+ * corelow.c (solib_add_stub): Ditto.
+ (core_file_to_sym_file): Cast make_cleanup parameter.
+
+ * solib.c (symbol_add_stub, solib_map_sections): Change argument
+ to PTR insted of a char*. Matches catch_errors interface.
+
+Mon Jan 18 14:01:24 1999 Andrew Cagney <cagney@b1.cygnus.com>
+
+ * remote-array.c (array_open): Don't use fprintf_filtered to send
+ data to the log file.
+
+ * remote-array.c (handle_load_dll): Change argument type to PTR so
+ that it is compatible with catch_errors.
+ * ocd.c (ocd_start_remote): Ditto.
+ * remote-sds.c (sds_start_remote): Ditto.
+
+ * win32-nat.c (win32_child_thread_alive): Namespace proof
+ child_thread_alive.
+ (init_child_ops): Update.
+
+Mon Jan 18 12:03:47 1999 Andrew Cagney <cagney@b1.cygnus.com>
+
+ * remote-rdi.c (arm_rdi_open): Set gdb_hostif.hostosarg and
+ gdb_hostif.dbgarg to NULL instead of stdout.
+ (voiddummy, myprint, mywritec): Use gdb_stdout instead of stdout.
+
+Mon Jan 18 16:40:50 1999 Stan Shebs <shebs@andros.cygnus.com>
+
+ * ser-ocd.c (ocd_open): Handle Unix case gracefully.
+
+ * target.c (dummy_target): Don't initialize statically.
+ (init_dummy_target): New function, fills in dummy_target.
+ (initialize_targets): Use it.
+ * hpux-thread.c (hpux_thread_ops): Don't initialize statically.
+ (init_hpux_thread_ops): New function, fills in hpux_thread_ops.
+ (_initialize_hpux_thread): Use it.
+ * m3-nat.c (m3_ops): Don't initialize statically.
+ (init_m3_ops): New function, fills in m3_ops.
+ (_initialize_m3): Use it.
+
+1999-01-18 Fernando Nasser <fnasser@totem.to.cygnus.com>
+
+ * sol-thread.c: delete compile time initialization of target_ops
+ (_initialize_sol_thread): initialize target_ops at run time.
+ * hpux-thread.c: added target_ops entry.
+ * m3-nat.c: ditto.
+
+Mon Jan 18 15:19:13 1999 David Taylor <taylor@texas.cygnus.com>
+
+ * procfs.c (procfs_ops): delete compile time initialization.
+ (_initialize_procfs): initialize procfs_ops at run time.
+
+Mon Jan 18 12:51:44 1999 Christopher Faylor <cgf@cygnus.com>
+
+ * configure.in: Ensure that -luser32 is always linked in
+ for cygwin build.
+ * configure: Regenerated.
+
+Mon Jan 18 08:38:05 1999 Mark Alexander <marka@cygnus.com>
+
+ * values.c (value_virtual_fn_field): Clear the pointed-to
+ offset when casting to the base class.
+
+Mon Jan 18 10:30:51 1999 David Taylor <taylor@texas.cygnus.com>
+
+ * remote-udi.c (init_udi_ops): change non-existant udi_run_ops to
+ udi_ops; delete NULL initializers.
+
+Mon Jan 18 12:03:47 1999 Andrew Cagney <cagney@b1.cygnus.com>
+
+ * serial.c (serial_close): gdb_fclose tages gdb_file** arg, not
+ gdb_file*.
+
+ * f-valprint.c, target.c, gdbarch.c: Pass gdb_stderr not stderr.
+
+Mon Jan 18 10:46:12 1999 Andrew Cagney <cagney@b1.cygnus.com>
+
+ * stack.c (print_frame_info_base): Don't cast call to
+ catch_errors.
+ (print_args_stub): Change char* arg to PTR.
+ * symmisc.c (print_symbol): Ditto.
+ * top.c (quit_cover): Ditto.
+ * remote.c (remote_open_1, remote_start_remote): Ditto.
+ * infrun.c (normal_stop, hook_stop_stub, restore_selected_frame):
+ Ditto.
+
+ * stack.c (backtrace_command): Cast first arg of make_cleanup to
+ make_cleanup_func.
+ * remote.c (remote_kill): Cast putpkt arg to catch_errors_ftype.
+
+Mon Jan 18 08:47:02 1999 Andrew Cagney <cagney@b1.cygnus.com>
+
+ * defs.h (catch_errors_ftype): Define.
+ (catch_errors): Replace char* arg with PTR arg.
+ * top.c (catch_errors): Update
+
+ * breakpoint.c (bpstat_stop_status, bpstat_stop_status,
+ delete_breakpoint, breakpoint_re_set): Delete all casts in call to
+ catch_errors.
+ (breakpoint_cond_eval, watchpoint_check,
+ cover_target_enable_exception_callback, breakpoint_re_set_one):
+ Arg is PTR not char*.
+
+ * breakpoint.c (cover_target_enable_exception_callback): Change
+ type to int. Check for cast values of 0 and -1. Return a result!
+ (insert_breakpoints): Move declaration of SAL and ARGS to where
+ they are used.
+
+1999-01-16 Fernando Nasser <fnasser@totem.to.cygnus.com>
+
+ * remote.c (remote_query): new function - creates proper interface
+ to the remote protocol "q" command.
+
+Fri Jan 15 17:11:48 EST 1999 Zdenek Radouch (radouch@cygnus.com)
+
+ * config/fr30/tm-fr30.h: Changed ABI to match GCC change
+ (always use pointer for structs passed by value).
+
+1999-01-15 Fernando Nasser <fnasser@totem.to.cygnus.com>
+
+ * target.h: added entry for target queries (to_query)
+ target.c: ditto.
+
+Thu Jan 14 18:29:17 1999 David Taylor <taylor@texas.cygnus.com>
+
+ * mips-tdep.c (mips_gdbarch_init): fix stream arg in
+ fprintf_unfiltered calls.
+ * remote-mm.c (mm_wait): fix stream arg to gdb_flush.
+ * remote-udi.c (udi_wait): fix stream arg to fwrite.
+ * symmisc.c (maintenance_check_symtabs): fix stream argument to
+ print_address_numeric.
+
+Wed Jan 13 19:33:16 1999 David Taylor <taylor@texas.cygnus.com>
+
+ * breakpoint.c (insert_breakpoints): insert cast to eliminate
+ warning.
+
+Wed Jan 13 14:59:02 1999 Michael Snyder <msnyder@cleaver.cygnus.com>
+
+ * infrun.c (set/show scheduler-locking) New command. Set a
+ mode bit that will control how GDB attempts to control thread
+ scheduling for step, continue, etc. (resume): make use of
+ the schedule-locking mode.
+ * target.h (struct target_ops): new field to_has_thread_control.
+ * sol-thread.c: initialize target_ops to_has_thread_control.
+ * procfs.c: ditto.
+ * target.c: ditto.
+ * m3-nat.c: ditto.
+ * remote.c: ditto.
+ * hpux-thread.c: ditto.
+ * thread.c: cull duplicate prototypes. Move prototypes to top.
+ * serial.c: indentation cleanup.
+ * breakpoint.c: add casts to eliminate compiler warnings.
+
+Tue Jan 12 17:00:00 1999 Edith Epstein <eepstein@sophia.cygnus.com>
+
+ * inftarg.c (child_create_inferior): fixed HPUXHPPA specific
+ call to fork_inferior. The shell param is now NULL.
+
+1999-01-12 Jason Molenda (jsm@bugshack.cygnus.com)
+
+ * monitor.c (init_base_monitor_ops): Whitespace cleanup.
+ (_initialize_remote_monitors): Same.
+
+1999-01-12 Jason Molenda (jsm@bugshack.cygnus.com)
+
+ * monitor.c (init_monitor_ops): Initialize the monitor_ops
+ structure if it hasn't already been done.
+
+Tue Jan 12 14:50:10 1999 Stan Shebs <shebs@andros.cygnus.com>
+
+ * inftarg.c (child_ops): Don't initialize statically.
+ (init_child_ops): New function, fills in child_ops.
+ (_initialize_inftarg): Use it.
+ (child_post_attach): Declare extern.
+ (child_wait): Fix ambiguous parens.
+ (child_attach_to_process): Remove unused local wstatus.
+ (child_insert_fork_catchpoint, child_remove_fork_catchpoint,
+ child_insert_vfork_catchpoint, child_remove_vfork_catchpoint,
+ child_has_forked, child_insert_exec_catchpoint,
+ child_remove_exec_catchpoint): Return a value.
+
+Mon Jan 11 16:43:44 1999 Michael Snyder <msnyder@cleaver.cygnus.com>
+
+ * remote.c (remote_wait): Add inferior_pid to thread list only
+ if it is not already there.
+
+1999-01-11 Jason Molenda (jsm@bugshack.cygnus.com)
+
+ * scm-tags.h: Update FSF's address on copyright notice.
+ * ser-e7kpc.c: Same.
+ * gnu-nat.h: Same.
+
+Mon Jan 11 13:45:57 1999 Stu Grossman <grossman@babylon-5.cygnus.com>
+
+ * dwarf2read.c (dump_die): Change stderr to gdb_stderr.
+ * expprint.c (print_subexp): fprintf => fprintf_unfiltered.
+ * jv-typeprint.c (java_type_print_base): fputs => fputs_filtered.
+ * stack.c (struct function_bounds): Remove superfluous `typedef'.
+ * symfile.c (list_overlays_command): stdout => gdb_stdout.
+ * symmisc.c (maintenance_check_symtabs): stdout => gdb_stdout.
+ * utils.c (print_spaces): Make more efficient.
+
+Mon Jan 11 13:55:51 1999 David Taylor <taylor@texas.cygnus.com>
+
+ * utils (print_spaces): fix arg to strcat; fix formatting.
+
+Fri Jan 8 11:57:24 1999 Stan Shebs <shebs@andros.cygnus.com>
+
+ * exec.c (exec_ops): Don't initialize statically.
+ (init_exec_ops): New function, fills in exec_ops.
+ (_initialize_exec): Use it.
+
+Thu Jan 7 17:50:15 EST 1999 Zdenek Radouch (radouch@cygnus.com)
+
+ Beta FR30 port.
+ * fr30-tdep.c
+ * config/fr30/tm-fr30.h
+
+Wed Jan 6 12:28:35 1999 David Taylor <taylor@texas.cygnus.com>
+
+ * configure.in: Add an --enable-tui argument. Construct
+ tui/Makefile from tui/Makefile.in. Use AM_PROG_CC_STDC. If we
+ have the GUI, then we need this to process libgui.h.
+ (ENABLE_CFLAGS): define and export BUILD_TUI.
+ (AC_CHECK_HEADERS): Add check for term.h.
+
+ * configure.host (hppa-*-hpux10.20, hppa-*-hpux11.0*): New configs.
+
+ * config.in, configure : regenerated.
+
+ * Makefile.in: Allow the TUI code to be conditionally enabled.
+ (TUI_LIBRARY): New variable, value are set by the configuration
+ script. Set to the empty string when the TUI isn't enabled.
+ (gdb$(GDBEXT)): Use those, instead of referring to all-tui and
+ tui/libtui.a directly.
+ (BUILD_TUI): build the tui -- only when configured with
+ --enable-tui.
+ (YLWRAP): use ylwrap to avoid problems on systems w/o bison.
+ (gdb$(EXEEXT)): make it dependent on BUILD_TUI.
+ (all-tui): remove dependency from phony target.
+ (c-exp.tab.c): use ylwrap instead of bison.
+ (jv-exp.tab.c): ditto.
+ (f-exp.tab.c): ditto.
+ (m2-exp.tab.c): ditto.
+ (ALLDEPFILES): add somread.c, hp-psymtab-read.c, hp-symtab-read.c.
+ (SFILES): remove the above files
+ (COMMON_OBS): remove somread.o
+ (SFILES): Add the tui files to this, so they get included in etags
+ tables.
+ (gdb$(EXEEXT)): Add all-tui to the list of dependencies, and add
+ tui/libtui.a to the link list.
+ (all-tui): New rule, which does a recursive make in the tui
+ subdir.
+ (tui/libtui.a): When recursing, pass down ${FLAGS_TO_PASS}. And
+ don't echo the make command. This is closer to what the other
+ recursions do.
+ (HFILES_NO_SRCDIR): add hpread.h
+ (COMMON_OBS): add hp-psymtab-read.o, hp-symtab-read.o
+ (SFILES): add hp-psymtab-read.c, hp-symtab-read.c add rules for
+ the new files. Remove hpread.c, hpread.o
+ (gdb$(EXEEXT)): Depend on the actual tui library, not on a
+ fictitious target. Since the fictitious target never existed,
+ make would always relink.
+ (tui/libtui.a): Always recurse to make sure the library is up to
+ date.
+
+Wed Jan 6 12:05:12 1999 Stan Shebs <shebs@andros.cygnus.com>
+
+ * remote.c: Pacify --enable-build-warnings, reformat code
+ to conform to standards, fix spelling errors.
+ (ishex, stubhex, record_currthread, etc): Declare.
+ (ishex, stubhex): Declare char arg as int.
+ (pack_string): Comment out, never used but possibly useful.
+ (threadref_to_int, remote_get_threadinfo, etc): Make static.
+
+Wed Jan 6 11:43:32 1999 David Taylor <taylor@texas.cygnus.com>
+
+ The following changes were made by Elena Zannoni
+ <ezannoni@cygnus.com> and Edith Epstein <eepstein@cygnus.com> as
+ part of a project to merge in changes made by HP.
+
+ * c-exp.y: use external flag hp_som_som_object_present to decide
+ whether code was compiled by HP's compilers. Add two new C++
+ tokens for true and false.
+ (yylex): check for template name is done differently for the
+ HP/aCC compiler case. Change some of the template processing code
+ for handling HP aCC templates. Handle true and false tokens.
+
+Tue Jan 5 11:13:36 1999 Michael Snyder <msnyder@cleaver.cygnus.com>
+
+ * remote.c (record_curthread): Must not modify inferior_pid when
+ called from wait_for_inferior. Instead, if a new thread-id is
+ detected, call add_thread.
+ (MAGIC_NULL_PID): new macro, use instead of the magic number
+ "42000".
+ (remote_find_new_threads): if inferior_pid is unknown, get and use
+ the current thread id.
+ (remote_start_remote): on connecting, attempt to get the current
+ thread id for inferior_pid.
+ (remote_resume): If pid == -1, then resume any-thread (not the
+ current thread specifically). Also some cosmetic fixups.
+
+ * thread.c (info_threads_command): don't initialize current_pid
+ until after call to FIND_NEW_THREADS (which may change inferior_pid).
+ Also some cosmetic fixups.
+ * infrun.c: cosmetic fixups and casts to avoid warnings.
+ * infcmd.c: cosmetic fixups, mainly long lines.
+
+Tue Jan 5 11:55:57 1999 David Taylor <taylor@texas.cygnus.com>
+
+ * target.c (noprocess): terminate sentence with a period.
+ * breakpoint.c (catch_command_1): ditto.
+
+ * c-valprint.c (c_value_print): remove hack^2 from HP; it causes
+ testsuite losses with no real gain.
+
+ * inferior.h (START_INFERIOR_TRAPS_EXPECTED): restore, but only
+ if tm-*.h hasn't overridden default value.
+
+1999-01-04 Jason Molenda (jsm@bugshack.cygnus.com)
+
+ * configure.in: Fix whitespace indentation for --help.
+ * configure: Regenerated.
+
+1999-01-04 Manuel Bouyer <bouyer@antioche.lip6.fr>
+
+ * main.c: Add --write command line option, document -w.
+ * gdb.1: Document --write.
+
+1999-01-04 Jason Molenda (jsm@bugshack.cygnus.com)
+
+ * configure.in: Require autoconf 2.12.1 or higher.
+ * doc/configure.in: Ditto.
+ * nlm/configure.in: Ditto.
+ * rdi-share/configure.in: Ditto.
+ * testsuite/configure.in: Ditto.
+ * doc/Makefile.in: Don't hardcode $(SHELL).
+ * nlm/Makefile.in: Ditto.
+ * rdi-share/Makefile.in: Ditto.
+ * testsuite/Makefile.in: Ditto.
+
+Mon Jan 4 12:53:03 1999 Stan Shebs <shebs@andros.cygnus.com>
+
+ * remote-vx.c (init_vx_ops, init_vx_run_ops): Remove unneeded
+ inits of new fields, including ref to bogus field.
+ (vx_ops, vx_run_ops): Make static.
+
+Mon Jan 4 15:05:29 1999 David Taylor <taylor@texas.cygnus.com>
+
+ * inferior.h (START_INFERIOR_TRAPS_EXPECTED): delete,
+ already defined in tm.h.
+
+ * inftarg.c: change <sys/unistd.h> to <unistd.h> and
+ conditionalize its inclusion.
+ * infttrace.c: ditto.
+
+For older changes see ChangeLog-98
+\f
+Local Variables:
+mode: change-log
+left-margin: 8
+fill-column: 74
+version-control: never
+End:
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