+Wed Oct 14 18:56:28 1992 K. Richard Pixley (rich@sendai.cygnus.com)
+
+ * infrun.c: include ctype.h. Otherwise some machines result in
+ undefined for isdigit.
+
+Tue Oct 13 01:27:14 1992 John Gilmore (gnu@cygnus.com)
+
+ * configure.in: Convert m68k entries to m68* entries to handle
+ all the various m68xxx hosts and targets.
+ * config/news1000.mt: No longer needed, same as news.mt.
+
+Fri Oct 9 18:54:37 1992 K. Richard Pixley (rich@sendai.cygnus.com)
+
+ * config/sun3os[34].mh (NATDEPFILES): remove duplicate inftarg.o.
+
+Fri Oct 9 14:20:08 1992 Stu Grossman (grossman at cygnus.com)
+
+ * Makefile.in (HFILES): Add all nm-irix3.h, nm-irix4.h,
+ nm-sun2.h, nm-mips.h.
+
+ * config/irix3.mh (NATDEPFILES): nat-mips.o => mips-nat.o.
+
+ * Makefile.in (alldeps.mak): Add = sign after NATDEPFILES.
+
+ * config/bigmips.mh config/littlemips.mh: Remove mips-xdep.o.
+
+Fri Oct 9 08:41:11 1992 Ian Lance Taylor (ian@cygnus.com)
+
+ * xm-hppah.h: if __STDC__ is not defined, define
+ HPPA_COMPILER_BUG.
+ symtab.c (decode_line_1): avoid a bug in the HP9000/700 native
+ compiler; see the comment in the file.
+
+Fri Oct 9 04:43:43 1992 John Gilmore (gnu@cygnus.com)
+
+ First cut at support for all BSD variants on 386.
+
+ * tm-i386bsd.h, xm-i386bsd.h: New config files.
+ * i386b-nat.c: New native support file.
+ * configure.in: Add host and target for i[34]86-*-bsd*.
+ * config/i386bsd.mh, config/i386bsd.mt: New config files.
+
+Fri Oct 9 00:31:33 1992 K. Richard Pixley (rich@sendai.cygnus.com)
+
+ Sun2 native support (untested).
+
+ * xm-sun2.h (ATTACH_DETACH, FETCH_INFERIOR_REGISTERS,
+ REGISTER_U_ADDR): removed to nm-sun2.h.
+ * nm-sun2.h: new file.
+ * config/sun2os[34].mh (XDEPFILES): infptrace.o inftarg.o
+ fork-child.o sun3-xdep.o removed.
+ (NAT_FILE, NATDEPFILES): new macros.
+
+ Mips native support. Decstation and iris4 have been tested.
+ Iris3 has not.
+
+ * mips-tdep.c (supply_gregset, fill_gregset, supply_fpregset,
+ fill_fpregset): removed to irix4-nat.c
+ * mips-xdep.c: removed.
+ * irix4-nat.c, mips-nat.c, nm-irix3.h, nm-irix4.h, nm-mips.h: new
+ files.
+ * procfs.c: include nm.h.
+ * xm-irix3.h (U_REGS_OFFSET, FETCH_INFERIOR_REGISTERS): removed.
+ * xm-irix4.h: bump copyright.
+ (U_REGS_OFFSET, FETCH_INFERIOR_REGISTERS, USE_PROC_FS,
+ PROC_NAME_FMT): removed.
+ * xm-mips.h (FETCH_INFERIOR_REGISTERS): removed.
+ * config/irix4.mh (XDEPFILES): removed procfs.o fork-child.o.
+ (NAT_FILE, NATDEPFILES): new macros for native support.
+ (CC): supply default compiler switches.
+ * config/irix3.mh (XDEPFILES): removed infptrace.o inftarg.o fork-child.o coredep.o.
+ (NAT_FILE, NATDEPFILES): new macros for native support. Note that
+ irix3 is untested.
+ * config/decstation.mh (XDEPFILES): removed infptrace.o inftarg.o
+ fork-child.o mips-xdep.o coredep.o.
+ (NAT_FILE, NATDEPFILES): new macros for native support.
+
+Thu Oct 8 23:50:51 1992 K. Richard Pixley (rich@sendai.cygnus.com)
+
+ * config/rs6000.mh (XDEPFILES): removed fork-child.o.
+ (NATDEPFILES): added fork-child.o
+ * config/sun3os3.mh (XDEPFILES): removed fork-child.o.
+ (NATDEPFILES): added fork-child.o
+ * config/sun3os4.mh (XDEPFILES): removed fork-child.o.
+ (NATDEPFILES): added fork-child.o
+
+Thu Oct 8 23:19:25 1992 John Gilmore (gnu@cygnus.com)
+
+ * infcmd.c (path_info): Avoid 250-char limit on printf_filtered,
+ by using puts_filtered instead.
+
+Fri Oct 9 00:28:25 1992 Ken Raeburn (raeburn@cambridge.cygnus.com)
+
+ * remote-nindy.c (nindy_load): Replacement version from Steve
+ Chamberlain, doesn't require forking to run "strip" or "sx".
+
+Thu Oct 8 18:27:35 1992 Stu Grossman (grossman at cygnus.com)
+
+ * Makefile.in (HFILES): Add nm-*.h files.
+
+Thu Oct 8 16:27:45 1992 K. Richard Pixley (rich@sendai.cygnus.com)
+
+ * config/sun4os4.mh (XDEPFILES): fork-child.o removed.
+ (NATDEPFILES): added fork-child.o.
+
+ * doc/gdbint.texinfo: document a few more macros, create new
+ section for native macros.
+
+Thu Oct 8 13:52:46 1992 Stu Grossman (grossman at cygnus.com)
+
+ * Makefile.in alldeps.mak depend: Rip out 29k/udi pending
+ resolution of copyright issues.
+
+Wed Oct 7 20:08:53 1992 Stu Grossman (grossman at cygnus.com)
+
+ * Makefile.in (setup-to-dist): Remove -norecursion so that doc
+ subdir gets configured.
+
+Wed Oct 7 12:24:01 1992 Ken Raeburn (raeburn@cygnus.com)
+
+ * Makefile.in (nindy.o): Define "STRIP" as pathname of strip
+ program.
+ * nindy-share/nindy.c (coffstrip): Use that pathname, instead of
+ searching for a "bfd_strip" program. Also, fixed up arguments
+ passed to that program.
+
+ * tm-nindy960.h (ADDITIONAL_OPTIONS): Use "-ser" rather than "-r",
+ which is now used for something else. Rewrite description of
+ associated parameters to match how gdb does it now.
+ (ADDITIONAL_OPTION_HELP): Fix message accordingly.
+
+ * m68k-pinsn.c (print_insn_arg): Handle new "`" operand type.
+
+Tue Oct 6 14:47:11 1992 K. Richard Pixley (rich@sendai.cygnus.com)
+
+ NOTICE_SIGNAL_HANDLING_CHANGE macro added to the target vector as
+ to_notice_signals.
+
+ * inferior.h (proc_signal_handling_change): prototype removed.
+ * infrun.c (NOTICE_SIGNAL_HANDLING_CHANGE): default removed.
+ (handle_command): now calls target_notice_signals.
+ * procfs.c (proc_signal_handling_change): renamed to
+ procfs_notice_signals. Now static. Add prototype. All callers
+ changed.
+ * target.h (struct target_ops): new field, to_notice_signals.
+ (target_notice_signals): new macro to cover new field.
+ * target.c (cleanup_target): default to_notice_signals to ignore.
+ * corelow.c (core_ops),
+ exec.c (exec_ops),
+ inftarg.c (child_ops),
+ procfs.c (procfs_ops),
+ remote-adapt.c (adapt-ops),
+ remote-eb.c (eb_ops),
+ remote-es1800.c (es1800_ops, es1800_child_ops),
+ remote-hms.c (hms_ops),
+ remote-mm.c (mm_ops),
+ remote-nindy.c (nindy_ops),
+ remote-st2000.c (st2000_ops),
+ remote-udi.c (udi_ops),
+ remote-vx.c (vx_ops, vx_run_ops),
+ remote.c (remote_ops),
+ target.c (dummy_target),
+ xcoffexec.c (exec_ops): added static initializer for
+ to_notice_signals.
+ * xm-irix4.h, xm-sysv4.h (NOTICE_SIGNAL_HANDLING_CHANGE): removed.
+
+Tue Oct 6 12:13:08 1992 John Gilmore (gnu@cygnus.com)
+
+ * main.c (define_command): Add forgotten initializer.
+
+Tue Oct 6 02:23:17 1992 John Gilmore (gnu@cygnus.com)
+
+ * language.c, language.h: Move saved_language out to global
+ expected_language. Set expected_language when user expectation
+ changes.
+ * language.c (language_info): Don't print type/range checking gub.
+ * main.c (main): Set expected language.
+ (execute_command): Check against expected language.
+ * symfile.c (set_initial_language): Set expected language.
+
+ * configure.in, config/i386sol2.{mh,mt}: Preliminary Solaris-x86 conf.
+
+Fri Sep 4 00:34:30 1992 Per Bothner (bothner@rtl.cygnus.com)
+
+ A bunch of changes mostly to improve debugging of C++ programs.
+ Specifically, the calling of inferiors methods is improved.
+
+ * value.h: New macros METHOD_PTR_IS_VIRTUAL,
+ METHOD_PTR_FROM_VOFFSET, METHOD_PTR_TO_VOFFSET to partially
+ hide the implementation details of pointer-to-method objects.
+ How to tell if the pointer points to a virtual method is
+ still very dependent on the particular compiler, but this
+ should make it easier to find the places to change.
+ * eval.c (evaluate_subexp [case OP_FUNCALL]), valprint.c
+ (val_print [case TYPE_CODE_PTR]): Use the new METHOD_PTR_*
+ macros, instead of a hard-wired-in code that incorrectly
+ assumed a no-longerused representation of pointer-to-method
+ values. And otherwise fix the relevant bit-rotted code.
+
+ * valprint.c (type_print_base [case TYPE_CODE_STRUCT]):
+ If there are both fields and methods, put a space between.
+
+ * stabsread.c (read_struct_type): Fix bug in handling of
+ GNU C++ anonymous type (indicated by CPLUS_MARKER followed
+ by '_'). (It used to prematurely exit the loop reading in
+ the fields, so it would think it should start reading
+ methods while still in the fields. This could crash gdb
+ given a gcc that can emit nested type information.)
+
+ * valops.c (search_struct_method): Pass 'this' value by
+ reference instead of by value. This provides a more
+ consistent interface through a recursive search where the
+ "bottom" functions may need to adjust offsets (due to multiple
+ inheritance).
+ * valops.c, value.h, values.c: Pass extra parameters to
+ value_fn_field and value_virtual_fn_field so we can
+ correctly adjust offset for multiple inheritance.
+ * eval.c (evaluate_subexp [case OP_FUNCALL]): Simplify
+ virtual function calls by using value_virtual_fn_field().
+ * values.c: New function baseclass_offset, derived from
+ baseclass_addr (which perhaps can be made obsolete?).
+ It returns an offset rather than an address. This is a
+ cleaner interface since it doesn't mess around allocating
+ new values.
+ * valops.c (search_struct_method): Use baseclass_offset
+ rather than baseclass_addr.
+
+Mon Oct 5 16:02:04 1992 Stu Grossman (grossman at cygnus.com)
+
+ * Makefile.in: Re-install 29K/UDI stuff.
+ * remote-udi.c (udi_resume): Clean up.
+ * (udi_wait): Rewrite, leave out bugs.
+ * Add debugging code to print out all register fetches and stores.
+ * Straighten out target_ops.
+ * tm-29k.h (DUMMY_FRAME_RSIZE): Pad out to doubleword.
+
+Mon Oct 5 09:46:44 1992 Ian Lance Taylor (ian@cygnus.com)
+
+ * remote-udi.c (udi_create_inferior): run with no arguments should
+ not pass the program name as an argument, since the UDI code
+ already handles that.
+ (udi_load): get the symbols from prog_name, not arg_string (the
+ load command should really use arg_string as the program name, not
+ prog_name, but at least the run command works now).
+
+ * munch: HP9000/300 nm puts an extra space between T and symbol
+ name.
+
+ * config/irix4.mh: added -lsun to XM_CLIBS to get RPC functions
+ needed for vxworks targets.
+
+Fri Oct 2 22:04:42 1992 John Gilmore (gnu@cygnus.com)
+
+ * am29k-tdep.c (_initialize_29k): Make it possible for the
+ user to set and query the address where function calls into the
+ inferior write a small scratch routine. `set call_scratch_address'
+ * inferior.h (PC_IN_CALL_DUMMY): Fix fencepost error.
+ * remote.c (remote_prepare_to_store): Only fetch regs if they are
+ not already cached validly.
+
+Thu Oct 1 14:36:42 1992 K. Richard Pixley (rich@sendai.cygnus.com)
+
+ Rs6000 native support.
+
+ * infptrace.c: remove #ifdef USG from around include ptrace.h.
+ machines without this header should not be compiling this file.
+ * nm-rs6000.h, rs6000-nat.c: new files for native support.
+ * rs6000-tdep.c: do not include sys/ptrace.h or sys/reg.h.
+ * rs6000-xdep.c: removed. all code now in rs6000-nat.c.
+ * xm-rs6000.h: do not include ptrace.h.
+ (ATTACH_DETACH, FETCH_INFERIOR_REGISTERS): moved to nm-rs6000.h.
+ * config/rs6000.mh (XDEPFILES): removed rs6000-xdep.o.
+ infptrace.o and inftarg.o move to NATDEPFIES.
+ (NAT_FILE, NATDEPFILES): new macro for native support.
+
+ Sun3 native support.
+
+ * config/sun3os3.mh, config/sun3os4.mh (NAT_FILE, NATDEPFILES):
+ new macros for native support.
+ (XDEPFILES): moved infptrace.o and inftarg.o to NATDEPFILES,
+ removed sun3-xdep.o.
+ * xm-sun3.h (ATTACH_DETACH, FETCH_INFERIOR_REGISTERS): moved to
+ nm-sun3.h.
+ * sun3-xdep.c: removed. All code is now in sun3-nat.c.
+ * sun3-nat.c, nm-sun3.h: new files for native support.
+
+Thu Oct 1 10:30:54 1992 Fred Fish (fnf@cygnus.com)
+
+ * dwarfread.c (dbsize): New variable to hold size of dwarf info.
+ * dwarfread.c (dwarf_build_psymtabs): Rename dbsize parameter to
+ dbfsize and use it to initialize new local file scope dbsize.
+ * dwarfread.c (read_ofile_symtab): Initialize dbsize and use it.
+ * dwarfread.c (basicdieinfo): Use dbsize to check for oversize
+ DIEs as well as the current check for undersize DIEs. This helps
+ to gracefully detect and reject corrupted DIE information.
+
+Thu Oct 1 01:57:56 1992 John Gilmore (gnu@cygnus.com)
+
+ Add `command hooks' and a hook for inferior program stopping.
+
+ * command.h (struct cmd_list_element): Remove unused `aux'
+ field. Add new `hook', `hookee', and `cmd_pointer' fields.
+ * command.c (add_cmd): Initialize new fields, elim old.
+ (add_alias_cmd): Clone new fields.
+ (delete_cmd): Un-hook hookee if we're deleting hook.
+ (help_cmd): Tell user the command is hooked, if it is.
+ (lookup_cmd_1): Abbreviations return the original command
+ instead of themselves, so that hooks on the original cmd will be
+ run.
+ * defs.h (enum command_class): Add class_pseudo and comments.
+ * gdbcmd.h (execute_user_command): Add prototype.
+ * infrun.c (normal_stop): If the stop command is hooked,
+ run the hook whenever we stop.
+ (hook_stop_stub): Stub for catch_errors.
+ (_initialize_infrun): Set up pseudo "stop" command.
+ * main.c (execute_user_command): Code extracted from execute_command.
+ (execute_command): If hooked, run the hook before the command.
+ (define_command): If defining a new hook, check the command it
+ is hooking, and warn if none. Install the hook.
+ * source.c (_initialize_source): "l" is an abbrev for "list".
+ * doc/gdb.texinfo: Document command hooks.
+
+ * Makefile.in (VERSION): Roll to 4.6.7.
+ * config/sun4os4.mh: Remove dup inftarg.o from NATDEPFILES.
+ * infrun.c (breakpoints_inserted): Make it static again.
+ * tm-symmetry.h (FLOAT_INFO): #if 0 it for cross-ptrace abuse.
+
+Wed Sep 30 15:33:22 1992 K. Richard Pixley (rich@sendai.cygnus.com)
+
+ Native file renaming.
+
+ * nat-sparc.c -> sparc-nat.c
+ * nat-sun4os4.h -> nm-sun4os4.h
+ * nat-trash.h -> nm-trash.h
+ * config/sun4os4.mh: track file renaming.
+ * configure.in: link to nm.h rather than nat.h.
+ * infptrace.c: include nm.h rather than nat.h.
+
+Tue Sep 29 14:35:00 1992 K. Richard Pixley (rich@sendai.cygnus.com)
+
+ Host/target/native split for sun4.
+
+ * Makefile.in (TSOBS): removed corelow.o.
+ * infptrace.c: included nat.h.
+ * nat-trash.h: temporary header file. This should be removed once
+ all hosts have the native/host/target split.
+ * configure.in: add a symlink from nat-trash.h to nat.h if no
+ other nat file exists for this configuration.
+ * sparc-tdep.c: no longer include sys/ptrace.h.
+ * sparc-xdep.c: removed. contents have been moved to nat-sparc.c.
+ * xm-sparc.h (ATTACH_DETACH, FETCH_INFERIOR_REGISTERS): moved to
+ nat-sun4os4.h.
+ * nat-sparc.c, nat-sun4os4.h: new files for sun4 native support.
+ * config/sun4os4.mh (XDEPFILES): moved infptrace.o and inftarg.o
+ to NATDEPFILES. removed sparc-xdep.o.
+ (NATDEPFILES, NAT_FILE): new macros for native support.
+
+ Break the direct connection from core_file_command to any
+ particular type of core file support.
+
+ * target.h (find_core_target): new prototype.
+ * target.c (find_core_target): new function. Walks the target
+ list looking for the core target.
+ * core.c (core_file_command): replace calls to core_detach and
+ core_open with find_core_target and direct calls.
+
+Tue Sep 29 10:19:00 1992 Ian Lance Taylor (ian@cygnus.com)
+
+ * xm-hp300hpux.h: define MEM_FNS_DECLARED; include <sys/ptrace.h>
+ for infptrace.c.
+ config/hp300hpux.mh: ALLOCA1 was not defined.
+
+Mon Sep 28 22:03:41 1992 Stu Grossman (grossman at cygnus.com)
+
+ * breakpoint.c, exec.c, language.c, main.c, printcmd.c, symfile.c,
+ target.c, valprint.c: Use unfiltered forms of f/printf, et. al.
+ until we can figure out a better way to do paging.
+
+Sat Sep 26 02:07:31 1992 John Gilmore (gnu@cygnus.com)
+
+ * findvar.c (supply_register): Add CLEAN_UP_REGISTER_VALUE hook.
+ * tm-hppa.h (CLEAN_UP_REGISTER_VALUE): Use it.
+ * hppa-coredep.c: Remove, now that we use the hook.
+ * config/hppab.mh, config/hppah.mh: Use standard coredep.o.
+ * hppab-xdep.c, hppah-xdep.c: Remove custom code, use hook.
+
+ * dbxread.c, partial-stab.h: Replace all #ifdef hp9000s800's with
+ GDB_TARGET_IS_HPPA's. This is a SERIOUS KLUDGE. The code needs to all
+ be ripped out and reimplemented right (see elfread.c).
+ * tm-hppa.h (GDB_TARGET_IS_HPPA): Define.
+
+ Rename all HPPA files to fit into unique DOS filenames:
+ * *hppabsd* => *hppab*
+ * *hppahpux* => *hppah*
+
+Sat Sep 26 00:25:15 1992 John Gilmore (gnu@cygnus.com)
+
+ Make the /proc support a target-struct in its own right.
+
+ * Makefile.in: Remove inftarg.[co], since it is now included via
+ config/*.mh files.
+ * config/*.mh: Add inftarg.o and fork-child.o to all *.mh that
+ reference infptrace.o. Add fork-child.o to all *.mh that
+ reference procfs.o.
+
+ * inferior.h (proc_wait, inferior_proc_init, proc_set_exec_trap):
+ No longer global functions.
+ (fork_inferior): New global function from fork-child.c.
+ * inftarg.c (child_wait): Remove USE_PROC_FS conditional.
+ (ptrace_me, ptrace_him): New stub functions for fork_inferior().
+ (child_create_inferior): Moved to fork-child.c as fork_inferior.
+ (child_create_inferior): New tiny function that calls fork_inferior.
+ * fork-child.c: New file, containing fork_inferior, which is
+ built from slight mods to inftarg.c's child_create_inferior.
+
+ * procfs.c (procfs_ops): Add target vector.
+ (attach): Rename as static do_attach.
+ (procfs_create_inferior): New tiny function that calls fork_inferior.
+ (child_xfer_memory): Rename to static procfs_xfer_memory.
+ (store_inferior_registers): Rename to static procfs_store_registers.
+ (inferior_proc_init): Rename to static procfs_init_inferior.
+ (procfs_attach, procfs_detach, procfs_prepare_to_store,
+ procfs_files_info, procfs_open, procfs_mourn_inferior,
+ procfs_can_run): Slightly mangled copies of the corresponding
+ child_XXX routines from inftarg.c.
+ (proc_wait): Renamed to static procfs_wait.
+ (child_resume): Rename to static procfs_resume.
+ (fetch_inferior_registers): Rename to static procfs_fetch_registers.
+ (initialize_proc_fs): Rename to initialize_procfs. Set up
+ procfs_ops, too.
+
+ * putenv.c: index -> strchr.
+ * regex.c: Always rename bcopy to memcpy, etc.
+ FIXME: Eventually do the renames rather than use #define's.
+ * sparc-tdep.c (deferred_stores): Moved from sparc-xdep.c.
+ Fix bcopy->memcpy.
+ * sparc-xdep.c: Move deferred_stores to target dependent.
+ * xm-irix4.h, xm-sysv4.h (CREATE_INFERIOR_HOOK): No longer needed.
+
+Fri Sep 25 21:59:27 1992 John Gilmore (gnu@cygnus.com)
+
+ Split non-target-dependent code out of target_attach routines.
+
+ * target.h: Comments on target_attach args and results.
+ * infcmd.c (attach_command): Check for existing execution, call
+ target_attach, set up terminal status and wait_for_inferior, wait
+ for the attach status, and do normal_stop.
+ * inftarg.c (child_attach): Remove target independent stuff.
+ * remote-adapt.c (adapt_attach): Ditto.
+ * remote-mm.c (mm_attach): Ditto.
+ * remote-udi.c (udi_attach): Ditto.
+ * remote-vx.c (vx_attach): Ditto.
+
+ Cleanup.
+
+ * remote-hms.c (hms_attach): Remove completely, it was useless.
+ * remote-mm.c, remote-hms.c, remote-udi.c, remote-adapt.c: Remove
+ commented-out start_remote calls.
+ * remote-hms.c, remote-adapt.c, remote-mm.c, remote-udi.c: Remove
+ DENTER and DEXIT macros and their calls. Use a real debugger --
+ like gdb -- to see what functions are being called when.
+ * utils.c (strcmp_iw): Make nonstatic, for lint.
+
+Fri Sep 25 18:48:20 1992 John Gilmore (gnu@cygnus.com)
+
+ * infrun.c, inftarg.c, inferior.h: Comment and lint cleanups.
+
+Fri Sep 25 15:13:44 1992 Stu Grossman (grossman at cygnus.com)
+
+ * tm-sparc.h, dbxread.c (read_ofile_symtab): Install Jim Wilson's
+ fix to differentiate between gcc1 & gcc2 compiled files so that we
+ can debug calls that pass structs as args correctly.
+ * symmisc.c (dump_symtab): If block was compiled with gcc, say
+ so, and what version.
+
+ * remote.c (remote_wait): Make regs be char to avoid picayune
+ ANSI compiler warnings.
+
+ * energize.h: Move all external struct decls to inside of
+ __STDC__, add prototype for energize_shell_wait().
+ * energize.c (getpty): Clean up, make us really get a controlling
+ terminal.
+ * (energize_initialize): Disable SIGIO prior to setting up for
+ I/O interrupts. Move setsid(), et. al. to getpty().
+ * (energize_shell_wait): New routine to wait for things started
+ via the shell command, uses wait() instead of /dev/proc.
+ * Also, add prototype for execute_command_1().
+
+Fri Sep 25 12:09:33 1992 K. Richard Pixley (rich@sendai.cygnus.com)
+
+ * inftarg.c (child_create_inferior, child_attach,
+ child_mourn_inferior): collect unix child process stratum
+ functions which live below the target vector into this file to
+ facilitate host/target/native split. Also, make them static.
+ * inflow.c (child_mourn_inferior): removed.
+ * infrun.c (child_create_inferior, child_attach): removed.
+ (resume): becomes global so that functions below the
+ target vector can find it.
+ * inferior.h (resume): add prototype.
+ (child_mourn_inferior, child_create_inferior, child_attach):
+ remove prototypes.
+
+ * xcoffexec.c (exec_ops): child_attach and child_create_inferior
+ replaced with find_default_attach and
+ find_default_create_inferior.
+
+Fri Sep 25 10:21:04 1992 Ken Raeburn (raeburn@rtl.cygnus.com)
+
+ * i960-pinsn.c: Use _filtered routines for printing, so symbolic
+ addresses don't get displayed in the wrong positions.
+
+Fri Sep 25 09:52:47 1992 K. Richard Pixley (rich@sendai.cygnus.com)
+
+ Separate core functions along target vector in preparation for
+ native support. Functions above vector now live in core.c. Those
+ below in corelow.c.
+
+ * core.c (solib_add_stub, core_close, core_open, core_detach,
+ get_core_registers, core_files_info, core_ops): moved to corelow.c
+ (_initialize_core): removed addition of core_ops target.
+ * corelow.c: new file.
+ (solib_add_stub, core_close, core_open, core_detach,
+ get_core_registers, core_files_info, core_ops): moved from core.c
+ (_initialize_corelow): new function.
+ * gdbcore.h (core_open, core_detach): added prototypes.
+ (core_ops): add forward declaration.
+ * Makefile.in (SFILES_MAINDIR): add core.c
+ (OBS): add core.o
+ (TSOBS): change core.o to corelow.o
+
+Wed Sep 23 11:14:53 1992 Stu Grossman (grossman at cygnus.com)
+
+ * m68k-tdep.c (m68k_saved_pc_after_call): Use 'GDB_TARGET_IS_SUN3'
+ instead of 'sun' predefined symbol so that trap analysis code is
+ enabled only when the TARGET is a sun3.
+
+Tue Sep 22 17:13:19 1992 Ken Raeburn (raeburn@cambridge.cygnus.com)
+
+ * tm-i960.h (ext_format_i960): Add top-level declaration.
+ (REGISTER_CONVERT_TO_{VIRTUAL,RAW}): Don't declare it in nested
+ blocks, else Sun4 compiler complains.
+
+Tue Sep 22 00:43:51 1992 John Gilmore (gnu@cygnus.com)
+
+ * mips-pinsn.c (print_insn_arg, case 'B'): Disassemble `break'
+ instruction's argument. Patch from jonathan@cs.stanford.edu
+ (Jonathan Stone).
+
+Mon Sep 21 18:16:30 1992 K. Richard Pixley (rich@sendai.cygnus.com)
+
+ Break the thread of control that implies that a unix child
+ process will be the default target.
+
+ * target.c (find_default_run_target, find_default_attach,
+ find_default_create_inferior, return_zero): new functions.
+ (cleanup_target): Make return_zero the default for to_can_run.
+
+ * exec.c (exec_ops), core.c (core_ops): Replace child_attach and
+ child_create_inferior references with find_default_XXX instead.
+
+ * target.h (struct target_ops): new field, to_can_run.
+ (find_default_attach, find_default_create_inferior): new prototypes.
+ (target_can_run): new macro.
+
+ * Also added a zero (default) to_can_run element to all static
+ struct target_ops initializations throughout GDB, except:
+ * inftarg.c (child_ops): Use new child_can_run() to enable child runs.
+
+ * infrun.c (child_create_inferior): Clean up error handling when
+ no exec file is specified.
+ (child_attach): Don't require exec file.
+
+Mon Sep 21 19:43:13 1992 John Gilmore and K. Richard Pixley (gnu@cygnus.com)
+
+ Remove kill_inferior_fast, in favor of target_kill, which goes
+ through the target vector.
+
+ * inferior.h (kill_inferior_fast): remove declaration.
+
+ * main.c (disconnect): call quit_cover using catch_errors rather
+ than calling kill_inferior_fast directly. New way goes through
+ the target vector, handles attached processes, and writes
+ command history if appropriate.
+ (quit_cover): new function, wrapper for quit_command.
+
+ * convex-xdep.c, go32-xdep.c, hppabsd-xdep.c, hppahpux-xdep.c,
+ infptrace.c, procfs.c: Removed all instances of kill_inferior_fast,
+ inlining them into the local kill_inferior when needed.
+
+Mon Sep 21 19:23:05 1992 John Gilmore (gnu@cygnus.com)
+
+ * infrun.c (_initialize_infrun): Alias `i handle' == `i signals'.
+ * stabsread.c (read_struct_type): Simplify complicated expression
+ for dumb DECstation compiler.
+
+Mon Sep 21 14:54:35 1992 Ian Lance Taylor (ian@cygnus.com)
+
+ * m68k-pinsn (print_insn_arg, fetch_arg): added support for
+ operands to memory management instructions, from WRS.
+
+Sep 20 08:42:12 1992 Fred Fish (fnf@cygnus.com)
+
+ * main.c (main): Back out previous language setting changes.
+ Replace with simple default to C before processing any init
+ files. There MUST be a language set, even in the absence of
+ init files or executables, or expression parsing fails.
+
+Sat Sep 19 09:52:26 1992 Fred Fish (fnf@cygnus.com)
+
+ * main.c (main): Move code that sets initial language to
+ symfile.c. Fixup places where command files are processed to
+ be consistent in setting a default language if none has been
+ previously set.
+ * symfile.c (set_initial_language): Add code moved from
+ main() that sets an initial default language when a new
+ symbol file is read.
+ * symfile.c (symbol_file_command): Call set_initial_language.
+ * symtab.c (find_main_psymtab): Add FIXME comment.
+
+Wed Sep 16 22:31:55 1992 K. Richard Pixley (rich@sendai.cygnus.com)
+
+ * breakpoint.c, sparc-tdep.c: comment changes.
+ * configure.in: removed target_dependent line.
+
+ * remote-mm.c (mm_attach): change printf to error to prevent
+ fallthrough bug.
+ * remote-udi.c (udi_attach): change printf to error to prevent
+ fallthrough bug.
+
+ * rs6000-tdep.c (push_dummy_frame, pop_dummy_frame): replace
+ calls to {fetch|store}_inferior_registers with calls to
+ target_{fetch|store}_registers, for remote-target independence.
+
+Sat Sep 19 04:23:54 1992 John Gilmore (gnu@cygnus.com)
+
+ * Makefile.in: Fix bug I introduced in merging Rich's change.
+ * infrun.c (child_create_inferior): Use proceed() rather than
+ doing all the same stuff by hand.
+
+Thu Sep 17 17:35:37 1992 K. Richard Pixley (rich@sendai.cygnus.com)
+
+ * Makefile.in, configure.in: add support for files used only when
+ configured native, that is, when host = target.
+
+Wed Sep 16 23:03:23 1992 K. Richard Pixley (rich@sendai.cygnus.com)
+
+ * tm-sparc.h, xm-sparc.h: externs and macros relating to deferred
+ stores are target dependent and were moved from xm to tm.
+
+Sat Sep 19 03:14:37 1992 John Gilmore (gnu@cygnus.com)
+
+ * Makefile.in (gdb-all.texi): Build in objdir, not $srcdir.
+
+ * config/decstation.mh: Add MMALLOC_LIB and MMALLOC_DISABLE
+ overrides, to avoid problem in xdr_bytes with malloc(0) => 0.
+
+Wed Sep 16 20:04:54 1992 K. Richard Pixley (rich@sendai.cygnus.com)
+
+ * target.h (struct target_ops): removed to_convert_to_virtual and
+ to_convert_from_virtual elements. Initializations removed from
+ all static initializations.
+ (target_convert_to_virtual, target_convert_from_virtual):
+ removed.
+ (host_convert_to_virtual, host_convert_from_virtual): Removed
+ forward declarations.
+ * target.c (cleanup_target): removed default assignments for
+ to_convert_to_virtual and to_convert_from_virtual.
+ * inftarg.c (host_convert_to_virtual, host_convert_from_virtual):
+ removed.
+ * findvar.c (value_of_register, value_from_register):
+ target_convert_to_virtual inlined.
+ * infcmd.c (do_registers_info): target_convert_to_virtual inlined.
+ * valops.c (value_assign): target_convert_from_virtual inlined.
+
+Fri Sep 18 02:07:39 1992 John Gilmore (gnu@cygnus.com)
+
+ * main.c (gdb_readline): Avoid printf_filtered, which sets char
+ position wrong if used for the prompt.
+ * utils.c (puts_filtered): Comment: NOT a puts() replacement!
+
+ Support for accessing arbitrary MIPS stack frames in memory.
+
+ * blockframe.c (get_prev_frame_info): If INIT_FRAME_PC_FIRST is
+ set, run it before INIT_EXTRA_FRAME_INFO.
+ * stack.c (frame_info): If PRINT_EXTRA_FRAME_INFO defined, call it.
+
+ * mips-tdep.c (init_extra_frame_info): Only clobber the `frame'
+ (FP) value in the frame_info struct if it is zero (as from top of
+ execution stack).
+ (setup_arbitrary_frame): Implement FRAME_SPECIFICATION_DYADIC.
+
+ * mips-xdep.c (fetch_inferior_registers): ZERO_REGNUM always
+ comes back as zero. So does FP_REGNUM, as a trigger for
+ init_extra_frame_info.
+
+ * tm-mips.h (INIT_FRAME_PC_FIRST): Kludge, FIXME, defined to get
+ the program counter set before INIT_EXTRA_FRAME_INFO is run.
+ (INIT_FRAME_PC): Defined to null.
+ (PRINT_EXTRA_FRAME_INFO): print frame pointer location via symtab.
+ (FRAME_SPECIFICATION_DYADIC): Ask for two args in frame command.
+ Briefly explain MIPS stacks in GDB.
+
+Thu Sep 17 03:49:59 1992 John Gilmore (gnu@cygnus.com)
+
+ * copying.awk, copying.c (show_copying_command,
+ show_warranty_command): Rename from copying_info, warranty_info,
+ to match command function conventions.
+
+ * utils.c (prompt_for_continue): Reinitialize more-counts
+ before printing anything, and again afterward. Fix comments.
+ (vfprintf_filtered): Eliminate static buffer; use auto buffer,
+ or alloca() if needed.
+
+ * rs6000-xdep.c: Use correct conditional (IBM6000_TARGET) to
+ detect native versus cross-host.
+
+Wed Sep 16 21:57:14 1992 Stu Grossman (grossman at cygnus.com)
+
+ * m68k-tdep.c (sun3_saved_pc_after_call): Only do trap check for
+ Suns. Rename to m68k_saved_pc_after_call.
+ * tm-68k-noun.h, tm-sun3.h (SAVED_PC_AFTER_CALL): Use
+ m68k_saved... instead of sun3_saved...
+
+Wed Sep 16 17:00:07 1992 John Gilmore (gnu@cygnus.com)
+
+ * Makefile.in (update-depend, update-alldeps): Split out of
+ setup-to-dist, for convenience in rebuilding the depend and
+ alldeps.mak files.
+ (assorted): Update to catch straggler files when building gdb.tar.Z.
+
+Tue Sep 15 01:18:50 1992 John Gilmore (gnu@cygnus.com)
+
+ Preliminary cleanup for splitting host/native/target.
+
+ * infptrace.c (child_resume): Don't deal with NO_SINGLE_STEP
+ here; it is dealt with at a gdb-target-independent level.
+ * rs6000-tdep.c (single_step): Don't call ptrace, we are a
+ high toned routine. Fix return type to void.
+ * tm-rs6000.h (AIX_BUGGY_PTRACE_CALL): Zap, we think we fixed it.
+ Rich and I believe the "real problem" was that both single_step
+ and target_resume were issuing PT_CONTINUE calls. This would
+ cause the second PT_CONTINUE to sometimes fail because the process
+ was already running.
+ * infptrace.c (child_resume): Remove AIX_BUGGY_PTRACE_CALL kludge.
+
+Mon Sep 14 19:20:43 1992 Stu Grossman (grossman at cygnus.com)
+
+ * energize.c (pty_to_kernel): Must check for EAGAIN as
+ termination condition.
+ (full_filename): Don't prepend dirname if filename begins with /.
+ (breakpoint_notify, kernel_dispatch): Deal with DynamicLoad
+ messages properly!!
+ (getpty (NCR)): Lotsa bug fixes...
+ (kernel_dispatch (case StopRType)): Use kill() instead of
+ killpg() so we can deal with losing systems...
+ (wait_for_events): Work around NCR select() lossage. It doesn't
+ zero out readfds when select() returns zero.
+ (energize_initialize): Use I_SETSIG to get SIGIO interrupts. Use
+ getcwd() instead of getwd() (NCR getwd() seg faults).
+ (energize_wait): Use sigaction() for NCR. Their version of signal()
+ is unreliable by default.
+
+ * procfs.c (proc_wait): Call print_sys_errmsg() if we get an
+ error from PIOCSWSTOP.
+
+ * breakpoint.c, core.c, exec.c, language.c, main.c, printcmd.c,
+ symfile.c, target.c, valprint.c: Use _filtered form of *printf.
+ defs.h, utils.c: Make vfprintf_filtered global.
+
+ * energize.c (send_location): New routine to consolidate all
+ places where we must notify kernel of where the given pc is.
+ (cplus_demangle): Put single-quotes around demangled names.
+ (energize_call_command): Call send_location() after doing up,
+ down, and frame commands.
+
+Fri Sep 11 18:28:28 1992 Roland H. Pesch (pesch@fowanton.cygnus.com)
+
+ * doc/gdb.texinfo, doc/gdbinv-m.m4.in, doc/gdbinv-s.m4.in: first
+ pass at doc for two new remote targets---29K using UDI, and Tandem
+ ST2000 using STDBUG.
+
+ * doc/all.m4, doc/none.m4: new m4 switch, _ST2000__
+
+ * doc/all.m4: turn on H8/300 stuff for generic manual
+
+ * doc/gdbinv-s.m4.in: remove text on special procedures to continue
+ after explicit call to breakpoint() in serial stubs.
+
+Fri Sep 11 01:34:25 1992 John Gilmore (gnu@sphagnum.cygnus.com)
+
+ * mipsread.c: Clean up some white space.
+ (parse_symbol): Handle stEnd of stFile.
+ (parse_partial_symbols): Remove old #if 0'd code. Handle stLocal.
+
+ * mips-xdep.c (REGISTER_PTRACE_ADDR, fetch_inferior_registers,
+ store_inferior_registers): Replace unexplained numbers
+ with manifest constants from a DECstation header file.
+ * xm-mips.h (KERNEL_U_ADDR): Get from <machine/param.h>.
+ (REGISTER_U_ADDR): Fix up for Ultrix 4.2.
+
+ * tm-tahoe.h, xm-tahoe.h (KERNEL_U_ADDR): Move macro to xm-tahoe.h.
+
+ * stack.c (_initialize_stack): "dow" should be a valid abbreviation
+ for "down". Suggested by Richard Stallman.
+
+Thu Sep 10 15:26:07 1992 Ken Raeburn (raeburn@cambridge.cygnus.com)
+
+ * remote-vx.c: Rename realloc for inclusion of rpc/rpc.h, to avoid
+ redeclaration bug on SunOS 4.
+
+Wed Sep 9 17:36:53 1992 John Gilmore (gnu@cygnus.com)
+
+ * i386-stub.c, sparc-stub.c (getpacket): Actually check checksums.
+ * m68k-stub.c: Remove a few extraneous ANSI-isms.
+ * remote-nindy.c (nindy_prepare_to_store): Only fetch regs if
+ they aren't already there.
+ * remote-vx.c (vx_prepare_to_store): Ditto.
+ * xcoffread.c: Surround forward struct defns with #ifdef __STDC__.
+
+Wed Sep 9 16:50:22 1992 John Gilmore (gnu@cygnus.com)
+
+ Removed a large number of changes inserted by Per Bothner
+ for C++ support. These will go back in when they've been
+ examined.
+
+Tue Sep 8 21:05:18 1992 Stu Grossman (grossman at cygnus.com)
+
+ * serial.h: Fix prototye for serial_raw().
+ * ser-bsd.c, ser-termios.c: Fix args for serial_open() &
+ serial_write() to match prototypes.
+ * remote-st2000.c (get_reg_name): Make *p be const.
+
+Tue Sep 8 17:24:52 1992 Ken Raeburn (raeburn@cambridge.cygnus.com)
+
+ * remote-nindy.c (nindy_fetch_registers): Make return type void,
+ to agree with target structure field type.
+ (nindy_store_registers): Ditto.
+
+ * Makefile (OPCODES): New var, pointing to opcodes library.
+ (CLIBS, CDEPS): Include it.
+ (saber_gdb): Load opcodes library.
+
+Tue Sep 8 15:22:06 1992 Stu Grossman (grossman at cygnus.com)
+
+ * a68v-xdep.c (store_inferior_registers): declare as void.
+ * infptrace.c: HP/Apollos have ptrace.h in the wrong place.
+ * remote-st2000.c: Massive changes to use new serial package.
+ Also added 'connect' command to transparantly connect to serial
+ port.
+ * ser-termios.c: Big cleanup, use nicer coding conventions.
+ * ser-bsd.c: New module, serial stuff for BSD systems.
+ * serial.h: Define struct ttystate properly using HAVE_TERMIO.
+ * xm-apollo68b.h: #define PTRACE_IN_WRONG_PLACE...
+
+Fri Sep 4 18:53:57 1992 Roland H. Pesch (pesch@fowanton.cygnus.com)
+
+ * doc/gdb.texinfo: fix shameful error of agreement reported by
+ jimb@occs.cs.oberlin.edu (Jim Blandy)
+ * doc/gdb.texinfo: remove old partial discussion of remote serial
+ protocol (via serial debug stubs)
+ * doc/gdbinv-m.m4.in, doc/gdbinv-s.m4.in: new section discussing
+ use of serial debug stubs
+
+Fri Sep 4 00:34:30 1992 Per Bothner (bothner@rtl.cygnus.com)
+
+ * symfile.h: Declaration of set_demangling_style() moved
+ here from demangle.h (which is now in ../include).
+ * i386-xdep.c: Update comment.
+
+Thu Sep 3 13:44:46 1992 K. Richard Pixley (rich@sendai.cygnus.com)
+
+ * symtab.c (completion_list_add_symbol): restructured to optimize
+ for time. First clip names that cannot match. Then clip any
+ names we've already considered. Drop a redundant strncpy. Drop
+ a redundant malloc and associated free for demangled names.
+
+Thu Sep 3 09:17:05 1992 Stu Grossman (grossman at cygnus.com)
+
+ * a68v-xdep.c (store_inferior_registers): Define as type void.
+ * configure.in: Add host m68k-apollo*-bsd*.
+ * demangle.c (struct demanglers): Use enum instead of constant
+ value to keep braindamaged HP/Apollo compiler happy.
+
+Wed Sep 2 20:45:31 1992 Per Bothner (bothner@rtl.cygnus.com)
+
+ * utils.c (strcmp_iw): Add a hack to allow "FOO(ARGS)" to
+ match "FOO". This allows 'break Foo' to work when Foo is
+ a mangled C++ function. (See comment before function.)
+
+Wed Sep 2 13:45:27 1992 John Gilmore (gnu@cygnus.com)
+
+ * config/rs6000.mh (MH_CFLAGS): Circumvent IBM <rpc/rpc.h> bug,
+ for files in vx-share/*.c.
+ * xm-rs6000.h (fd_set): Circumvent the rs6000.mh circumvention,
+ for normal GDB source files.
+
+ * Makefile.in (VERSION): Roll to 4.6.6.
+
+ * tm-vx68.h, tm-es1800.h: Use tm-68k.h rather than tm-sun3.h.
+ * tm-sun3.h: Remove STACK_END_ADDR, no longer used.
+ * tm-sun3os4.h: Update comments.
+ * xm-delta88.h: Remove STACK_END_ADDR.
+
+Wed Sep 2 01:18:31 1992 John Gilmore (gnu@cygnus.com)
+
+ * Makefile.in (VERSION): Roll to 4.6.5.
+
+ * infrun.c: Lint for recent `handle' changes.
+
+ * ser-termios.c, ser-go32.c: Remove DEFUN crap, clean up.
+ * serial.h (EXFUN): Remove all uses, convert to PARAMS.
+ * config/sun4os4.mh: Include ser-termios.o. FIXME, all .mh files
+ should include a ser-XXX.o module.
+
+ * dbxread.c (elfstab_build_psymtabs): Remove DEFUN crap.
+ * defs.h, i960-pinsn.c, remote-hms.c: Replace CONST with simple const.
+
+ * configure.in: Map unrecognized sun 68k's, sun sparcs, into
+ known suns in configure.in, rather than mapping them to unique
+ config files that happen to duplicate other config files.
+ * config/sun3.{mh,mt}: Remove (use identical sun3os4.*).
+ * config/sun4.{mh,mt}: Remove (use identical sun4os4.*).
+
+Wed Sep 2 00:10:43 1992 John Gilmore (gnu@cygnus.com)
+
+ * configure.in (*-*-sunos*): Use trailing * to match all
+ sub-variants of SunOS, e.g. sunos4* to match sunos4.1.1.
+ (sparc-*-sunos3): Remove host & target. Sunos3 never shipped
+ in production on Sun-4.
+ ({a29k,i[34]86,i960}-*-elf): Add targets, equivalent to coff.
+ (m68k-*-{aout,coff,elf}): Add targets, w/new config and tm files.
+ (sparc-*-{aout,coff,elf}): Add targets, w/new config and tm files.
+
+ * config/m68k-un.mt, config/m68k-noun.mt, config/sparc-un.mt,
+ config/sparc-noun.mt: New target configs for embedded.
+ * config/sun4os3.{mh,mt}: Remove, never existed in production.
+
+ * tm-68k-un.h, tm-68k-noun.h, tm-spc-un.h, tm-spc-noun.h: New
+ target definitions for embedded with and without underlines on
+ identifiers. FIXME -- this ought to be known by BFD instead.
+
+ * tm-sparc.h, tm-sun2.h, tm-sun3.h: Delete NAMES_HAVE_UNDERSCORE:
+ not a parameter of the CPU, but of the development environment.
+ * tm-es1800.h, tm-sunos.h, tm-vx68.h: Add NAMES_HAVE_UNDERSCORE.
+
+Tue Sep 1 17:31:45 1992 John Gilmore (gnu@cygnus.com)
+
+ * breakpoint.c (breakpoint_re_set): Avoid setting source symtab
+ (which involves reading in main's symtab) if we have no breakpoints.
+
+Mon Aug 31 13:47:45 1992 Fred Fish (fnf@cygnus.com)
+
+ * dwarfread.c (cu_language): New local variable to record
+ language for current compilation unit being processed.
+ * dwarfread.c (set_cu_language): New local function to decode
+ and record language for current compilation unit being processed.
+ * dwarfread.c (synthesize_typedef): Add local function to
+ synthesize a typedef for C++ classes, structs, unions, and
+ enumerations.
+ * dwarfread.c (read_structure_scope): Synthesize typedefs
+ for C++ classes, structs and unions.
+ * dwarfread.c (read_enumeration): Synthesize typedefs for
+ C++ enumerations.
+ * dwarfread.c (read_file_scope): Call set_cu_language to
+ record language for current compilation unit. After symtab
+ is built, save this recorded language.
+ * dwarfread.c (process_dies, add_partial_symbol, struct_type,
+ scan_partial_symbols, new_symbol): Recognize TAG_class_type.
+ * dwarfread.c (add_partial_symbol): Synthesize partial symbol
+ typedefs for C++ classes, structs, unions, and enumerations.
+ * dwarfread.c (scan_compilation_units): Call set_cu_language
+ to record language for current compilation unit.
+ * dwarfread.c (scan_partial_symbols): Call add_enum_psymbol here
+ for TAG_enumeration_types, rather than in add_partial_symbol.
+ * dwarfread.c (add_partial_symbol): Combine TAG_enumeration_type
+ case with class, struct, and union type cases, now that they are
+ the same. Remove tests for non-NULL name attributes, now done
+ by callers.
+ * gdbtypes.h (TYPE_CODE_CLASS): Add type for C++ classes, but
+ treat as alias for TYPE_CODE_STRUCT for now.
+
+Sun Aug 30 21:32:17 1992 Ian Lance Taylor (ian@cygnus.com)
+
+ * Makefile.in: map "gdb" through program_transform_name when
+ installing.
+
+Sun Aug 30 21:18:51 1992 Fred Fish (fnf@cygnus.com)
+
+ * {i386-tdep.c, m68k-tdep.c, mips-tdep.c, sparc-tdep.c}
+ (supply_gregset, fill_gregset, supply_fpregset, fill_fpregset):
+ Use "regi" for local indexing through register numbers, reserving
+ "regno" for the name of a specific register passed as an input
+ parameter. Fix bug propagated through all versions that sometimes
+ used regno as an index when it should have been regi, thus using
+ -1 as an index in some cases.
+
+Sun Aug 30 18:15:17 1992 Per Bothner (bothner@rtl.cygnus.com)
+
+ * cplus-dem.c, demangle.h: Moved to ../libiberty and ../include,
+ respectively, so same demangler can be used by other programs.
+ * Makefile.in: Remove demangler stuff.
+ * Makefile.in (depend): Pass -I../readline (needed for main.c).
+ * demangle.c (_initialize_demangler): Tell demangler which
+ CPLUS_MARKER to assume.
+
+Fri Aug 28 13:13:33 1992 John Gilmore (gnu@cygnus.com)
+
+ RS/6000 portability changes (for hosting cross-debuggers).
+
+ * breakpoint.c (fixup_breakpoints): Re-kludge to IBM6000_TARGET.
+ * buildsym.c, rs6000-xdep.c, rs6000-tdep.c, tm-rs6000.h,
+ xcoffexec.c, xcoffread.c: Rename aixcoff to xcoff everywhere.
+ * printcmd.c (print_frame_args): Remove an RS/6000 dependency.
+ * stabsread.c (define_symbol): Remove RS/6000 dependencies.
+ * tm-rs6000.h (ATTACH_DETACH): Remove: host-dependent.
+ (PTRACE_ATTACH, PTRACE_DETACH): Remove: host-dep.
+ (NO_SINGLE_STEP): Add, target-dependent.
+ (loadinfotextindex): Lowercase, remove "aix_".
+ * xm-rs6000.h: Add <sys/ptrace.h> for infptrace.c.
+ (NO_SINGLE_STEP): Remove, target-dependent.
+ * xcoffexec.c (vmap_symtab): Cleanup #if 0'd code.
+ * xcoffread.c: Only build file if RS/6000 native GDB.
+ (build_function_symbol): Remove #if 0'd code.
+ * rs6000-tdep.c: Cleanup. Add static fn protos.
+ Use CORE_ADDR for addresses throughout. Make void fns void.
+ (pop_dummy_frame): Add FIXME about bogosity of design here.
+ (rs6000_struct_return_address): Ditto.
+ (frameless_function_invocation, frame_get_cache_fsr,
+ frame_initial_stack_address, xcoff_relocate_symtab,
+ xcoff_init_loadinfo, free_loadinfo, xcoff_add_toc_to_loadinfo,
+ add_text_to_loadinfo, find_toc_address): Move from xdep file.
+ Use CORE_ADDRs. Change identifiers to lowercase.
+
+ * rs6000-xdep.c: Make whole file conditional on native RS/6000,
+ supplying dummy routines if non-native. Add prototype for
+ static exec_one_dummy_insn. Move a mess of functions to
+ rs6000-tdep.c (as above). Remove #if 0'd code.
+
+ * config/rs6000.mh (XDEPFILES): Move xcoffexec.o to target side.
+ (XM_CLIBS): Add -lm to circumvent AIX 3.2 libc ldexp bug.
+ * config/rs6000.mt (TDEPFILES): Adopt xcoffexec.o.
+
+ * gdbtypes.h (TYPE_ALLOC): Parenthesize result to avoid problems
+ for callers.
+
+ * vx-share/README, nindy-share/README: New files describing
+ how these directories' code is shared, and with whom.
+
+Thu Aug 27 20:04:56 1992 John Gilmore (gnu@cygnus.com)
+
+ * configure.in (target configurations): Reformat into table.
+ Remove unsupp. Amigados host and target. Ditto Mach 386 target.
+
+ * tm-altosgas.h, tm-i386v-g.h: Remove ancient coff encap configs.
+ * config/{altosgas.mt, i386v-g.mt, i386v32-g.mt}: Ditto.
+ * config/{i386sco.mt,i386v32.mt}: Remove; identical to i386v.mt.
+ * config/{go32.mt,i960.mt}: Remove; they only printed error msgs.
+ * config/nindy960.mt: Remove useless MT_CFLAGS setting.
+ * config/i386aout.mt: Use tm-i386v.h, not tm-i386v-g.h.
+
+ * Makefile.in (config-check): Add command to check whether
+ configure.in is consistent with config/*.
+
+Wed Aug 26 21:10:52 1992 John Gilmore (gnu@cygnus.com)
+
+ * configure.in (host configurations): Reformat nested cases into
+ easy-to-maintain table.
+ (m68k-altos-*, i386v*): We don't care whether coff encap is used.
+ config/{altosgas.mh, i386v-g.mh, i386v32-g.mh}: Remove.
+
+Wed Aug 26 16:02:01 1992 Fred Fish (fnf@cygnus.com)
+
+ * cplus-dem.c: Reorder args to most local functions to make them
+ follow the consistent pattern of struct work_stuff pointer first,
+ followed by pointer into string being demangled, followed by
+ pointer to the string where the result is being stored, followed
+ by other args. Also generally replace most variables of name
+ "type" with "mangled" for consistency. They all pointed to the
+ same string but half were one name and half the other.
+ * cplus-dem.c (LONGERNAMES): Remove #ifndef's.
+ * cplus-dem.c (demangle_qualified): Rewrite to clean up and allow
+ use whenever a qualified name is being demangled.
+ * cplus-dem.c (do_type): Qualified names are treated similarly
+ to fundamental types, not as modifiers of fundamental types.
+
+Mon Aug 24 20:44:38 1992 Stu Grossman (grossman at cygnus.com)
+
+ * configure.in: Add sparclite as a target.
+
+ * sparc-stub.c (handle_exception): Flush instruction cache just
+ before returning to the user. (hexToInt): Fix overzealous cleanup.
+
+Mon Aug 24 11:57:13 1992 Fred Fish (fnf@cygnus.com)
+
+ * infrun.c (handle_command): Rewrite to allow multiple signal
+ numbers, signal number ranges, and to recognize "all" to mean all
+ signals except those used by the debugger.
+ * infrun.c (SET_SIGS, UNSET_SIGS): Macros used in handle_command
+ to set or reset actions for specific signals.
+
+Sun Aug 23 17:10:07 1992 Fred Fish (fnf@cygnus.com)
+
+ * coffread.c (decode_type): Call alloc_type to alloc new
+ types.
+ * stabsread.c (read_array_type, read_range_type, define_symbol):
+ Call alloc_type to alloc new types.
+ * stabsread.c (define_symbol): Move dbl_valu symbol field data
+ from type_obstack to symbol_obstack.
+ * stabsread.c (define_symbol): Move typedef_sym from type_obstack
+ to symbol_obstack.
+ * gdbtypes.h (TYPE_ALLOC): New macro to allocate space for data
+ associated with a type, using the same mechanism as was used to
+ allocate space for the type structure itself.
+ * coffread.c (patch_type, coff_read_struct_type,
+ coff_read_enum_type): Use TYPE_ALLOC.
+ * dwarfread.c (struct_type): Use TYPE_ALLOC.
+ * gdbtypes.c (create_array_type, check_stub_method,
+ allocate_cplus_struct_type): Use TYPE_ALLOC.
+ * mipsread.c (parse_symbol, parse_type): Use TYPE_ALLOC.
+ * stabsread.c (read_struct_type, read_array_type, read_enum_type,
+ read_range_type): Use TYPE_ALLOC.
+
+Sun Aug 23 11:04:08 1992 Fred Fish (fnf@cygnus.com)
+
+ * breakpoint.c (breakpoint_re_set): Select a default source
+ symtab if one is not currently selected.
+ * utils.c (query): Call wrap_here before building the output
+ query string, to turn off wrapping and flush any buffered output.
+ Otherwise our query may end up in the wrap buffer and never be
+ seen by the user.
+ * eval.c (evaluate_subexp): Report error when attempting to
+ evaluate subscript for types without a target type, rather
+ than dumping core by using the NULL pointer.
+ * symfile.c (symbol_file_command): Forget current_source_symtab
+ and current_source_line when discarding symbol table.
+
+Sat Aug 22 22:33:20 1992 John Gilmore (gnu@cygnus.com)
+
+ Bug fixes from Andrew Heybey <ath@lcs.mit.edu>.
+
+ * tm-mips.h (REGISTER_VIRTUAL_TYPE): Float regs are float type.
+ * mips-tdep.c (mips_print_register): Alloc enough space for two regs.
+
+Fri Aug 21 15:17:03 1992 Stu Grossman (grossman at cygnus.com)
+
+ * remote.c (remote_open): Fix baud rate setting to make -b flag
+ work. (remote_wait): Change 'T' message parser to deal with new
+ improved format which allows stub to send an arbitrary bunch of
+ registers.
+ * sparc-stub.c: General cleanups. (trap_low, handle_exception):
+ make all this re-entrant by storing all state on the stack. Clean
+ up memory error trapping. (computeSignal, set_debug_traps):
+ make it all table driven. Make a start at a baud rate setting command.
+
+Wed Aug 19 10:23:27 1992 Ian Lance Taylor (ian@cygnus.com)
+
+ * m68k-pinsn.c: handle new operand type 'r', introduced for cas2.
+
+ * remote-vx.c: redefine malloc to avoid buggy declaration on
+ RS/6000 <rpc/types.h>.
+ xm-rs6000.h: include <sys/select.h> to define fd_set for
+ <rpc/svc.h> on RS/6000.
+
+Tue Aug 18 14:48:24 1992 Ian Lance Taylor (ian@cygnus.com)
+
+ * Makefile.in: added FLAGS_TO_PASS variable, and passed it to
+ recursive invocations of make. Always create installation
+ directories.
+
+Mon Aug 17 18:29:58 1992 Per Bothner (bothner@rtl.cygnus.com)
+
+ * m68k-pinsn.c: Minor fix in style of output (don't use
+ range to indicate floating point control registers).
+
+Sat Aug 15 02:58:03 1992 John Gilmore (gnu@cygnus.com)
+
+ * m68k-pinsn.c: Surround extended support with #ifdef HAVE_68881.
+
+ * infcmd.c (registers_info): Handle multiple register names.
+ Changes inspired by Roland McGrath.
+
+Sat Aug 15 02:28:52 1992 Stu Grossman (grossman at cygnus.com)
+
+ * sparc-stub.c: New file. Mix it with your SPARClite
+ application, and it will speak GDB remote protocol!
+ * remote.c (remote_wait): Change 'T' (expedited reply) message to
+ deal with arbitrary registers. Needed for sparc-stub.
+
+Fri Aug 14 12:11:25 1992 Fred Fish (fnf@cygnus.com)
+
+ * cplus-dem.c (cplus_markers): Add table for gnu style and
+ use throughout, in place of compile time constant CPLUS_MARKER.
+ * cplus-dem.c (ARM_VTABLE_STRING, ARM_VTABLE_STRLEN): Add.
+ * cplus-dem.c (cfront_special): New function, as suggested
+ by pfieland@stratus.com.
+ * cplus-dem.c (forget_types): New function.
+ * cplus-dem.c (cplus_demangle): Call gnu_special, moved from
+ demangle_prefix().
+ * cplus-dem.c (mop_up): Call forget_types().
+ * cplus-dem.c (AUTO_DEMANGLING, GNU_DEMANGLING, LUCID_DEMANGLING):
+ Use throughout, instead of checking current_demangling_style.
+ * cplus-dem.c (demangle_signature): When finding an explicit
+ start of function args, forget all remembered types for
+ lucid/cfront style demangling.
+ * cplus-dem.c (demangle_prefix): In a sequence of two or more
+ underbar characters, use last pair as the delimiter. Hoist
+ gnu_special() call up to cplus_demangle(). Call cfront_special()
+ when appropriate.
+ * cplus-dem.c (cplus_special): Fix virtual table name demangling
+ for inherited classes.
+ * cplus-dem.c (demangle_args): Document quirks of numbered
+ references to previously seen types.
+ * dbxread.c (read_ofile_symtab, process_one_symbol):
+ Use AUTO_DEMANGLING rather than explicitly checking
+ current_demangling_style.
+ * demangle.h: Add some comments.
+ * demangle.h (AUTO_DEMANGLING, GNU_DEMANGLING, LUCID_DEMANGLING,
+ CFRONT_DEMANGLING): New macros.
+ * dwarfread.c (LCC_PRODUCER): Remove trailing space, which is
+ not found in the actual producer string produced by lcc.
+ * dwarfread.c (handle_producer): Use AUTO_DEMANGLING rather
+ than explicitly checking current_demangling_style.
+
+Thu Aug 13 11:54:46 1992 John Gilmore (gnu at cygnus.com)
+
+ * breakpoint.c (enable_longjmp_breakpoint,
+ disable_longjmp_breakpoint, set_longjmp_resume_breakpoint):
+ Check for duplicate breakpoints at the same address. Bug report
+ and preliminary fix from Dave Morrison, <drmorris@us.oracle.com>.
+
Wed Aug 12 11:14:58 1992 Fred Fish (fnf@cygnus.com)
* buildsym.c (end_symtab): Document that end_symtab can return
Fri Aug 7 11:18:23 1992 Steve Chamberlain (sac@thepub.cygnus.com)
* xm-go32.h: Define LSEEK_NOT_LINEAR
- * serial.c (find_source_lines): if LSEEK_NOT_LINEAR is defined
+ * source.c (find_source_lines): if LSEEK_NOT_LINEAR is defined
then work out the lseek positions of newlines by running through
the file and `tell'ing. This makes source file listing work on
OS's where the relationship between physical position in file and
rewrite, only leave out the bugs.
* Makefile.in: Add 29k/UDI support. Improve depend.
- * .Sanitize, alldeps.mak, configure.in, depend: Add 29k/UDI support.
+ * alldeps.mak, configure.in, depend: Add 29k/UDI support.
* am29k-tdep.c: Update to use new calling conventions, and misc
symbol elements.
Thu Mar 5 12:32:09 1992 Stu Grossman (grossman at cygnus.com)
- * config.sub configure.in config/.Sanitize config/mh-irix4
- gdb/.Sanitize gdb/configure.in gdb/mips-tdep.c gdb/mipsread.c
+ * config.sub configure.in config/mh-irix4
+ gdb/configure.in gdb/mips-tdep.c gdb/mipsread.c
gdb/procfs.c gdb/signame.h gdb/tm-irix3.h gdb/tm-mips.h
- gdb/xm-irix4.h gdb/config/.Sanitize gdb/config/mt-irix3
+ gdb/xm-irix4.h gdb/config/mt-irix3
gdb/config/mh-irix4 texinfo/configure.in: Port to SGI Irix-4.x.
Wed Mar 4 11:56:42 1992 Fred Fish (fnf@cygnus.com)
to minimal symbol table use.
* printcmd.c (delete_display, enable_display, disable_display_command):
Make static.
- * procfs.c (EXFUN/DEFUN): Remove all usages, convert to PARAM.
+ * procfs.c (EXFUN/DEFUN): Remove all usages, convert to PARAMS.
* procfs.c (fetch_core_registers): Add unused param reg_addr.
* pyr-xdep.c (fetch_inferior_registers): Add unused param regno.
* pyr-xdep.c (store_inferior_registers): Returns void.
* solib.c: Add prototypes for local functions.
* solib.c (solib_add_common_symbols, locate_base): Convert from misc
function vector use to minimal symbol table use.
- * solib.c (EXFUN/DEFUN): Remove all usages, convert to PARAM.
+ * solib.c (EXFUN/DEFUN): Remove all usages, convert to PARAMS.
* solib.c (find_solib, shared_library_command): Make static
* solib.c (read_memory, write_memory usages): Cast args.
* solib.c (special_symbol_handling): Add function
projects / deliverable / binutils-gdb.git / blobdiff